Houston Dermatologist FAQ: What is Actinic Keratosis?

shutterstock_158784008-300x200 Houston Dermatologist FAQ: What is Actinic Keratosis? Houston DermatologistAn actinic keratosis (AK), or solar keratosis, is a crusty, scaly growth which develops due to the damage caused by ultraviolet (UV) radiation exposure. AKs rarely occur as only one. Therefore, the plural term, i.e., “keratoses,” is often used to describe this dermatology condition. 

Texas Surgical Dermatology, led by board certified dermatologist Dr. Tri H. Nguyen, provides advanced skin care procedures to patients in Houston, Katy, Spring, The Woodlands, Texas, and surrounding locations.

 

Pre-Cancer

Actinic Keratosis is thought to be pre-cancer as if it is left untreated; it could potentially develop into skin cancer. It typically progresses to the second most common type of skin cancer, called squamous cell carcinoma (SCC).  

More than 419,000 cases of skin cancer, including nearly 168,000 SCCs, in the US each year are linked to indoor tanning. 

Actinic Keratoses are the most common form of precancerous skin lesion. They develop on skin that has experienced frequent exposure to the sun or artificial UV light sources, such as tanning beds. In exceptional cases, frequent x-ray exposure can also cause the development of AKs. 

AKs usually manifest on sun-exposed areas of the body such as the face, bald scalp, ears, neck, shoulders, back of the hands, and forearms. In general, AKs are elevated, rough-textured, and appear similar to warts. 

AKs are mostly red, but they can also appear as a combination of pink, white, dark or light tan, or skin-colored. They may also develop in a combination of these colors.

In the beginning, Actinic Keratoses are typically so small that they can only be felt rather than seen. The sensation of running a finger over them is similar to touching sandpaper. Compared to lesions apparent on the skin’s surface, patients may have many times more invisible (subclinical) lesions.

AKs usually develop slowly and accomplish a size that ranges from an eighth to a quarter of an inch. They may disappear initially only to reappear at a later time. They can also be itchy or create a tender or pricking sensation. In addition, they may become inflamed or surrounded by redness as well as bleed in rare cases. 

 

Why You Should be Concerned

Many types of Actinic Keratoses are harmless, but they indicate that the patient has undergone sun damage and is prone to the development of any type of skin cancer, usually the second most common type of the disease, SCC.

In case an individual has a single AK, they may develop more later on. Older and untreated AKs increase the chances that one or more may develop into an SCC. 

Some scientists believe that Actinic Keratosis is the earliest type of SCC. In rare instances, AKs may develop into the most common form of skin cancer, called basal cell carcinoma.

Untreated SCC may become invasive or even life-threatening. Actinic cheilitis is another variant of AK. This is an aggressive type of pre-cancer on the lower lips that has a high chance of developing into invasive SCC. 

Around ten percent of AKs develop into cancers. Most SCC initiate as AKs. Fortunately, today, there are various effective treatments for Actinic Keratoses available to patients.

Board certified dermatologist Dr. Tri H. Nguyen receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for safe and proven skin care treatments. 

FOR MORE INFORMATION

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

Houston Dermatologist FAQ: How Can You Treat or Remove Acne Scars?

shutterstock_95618707-300x200 Houston Dermatologist FAQ: How Can You Treat or Remove Acne Scars? Houston DermatologistAcne scars can have an adverse effect on an otherwise appealing face. If left untreated, these scars can remain for a lifetime. Certain types of acne scars can be addressed with non-surgical dermatology treatments. 

Texas Surgical Dermatology, led by board certified dermatologist Dr. Tri H. Nguyen, provides advanced skin care procedures to patients in Houston, Katy, Spring, The Woodlands, Texas, and surrounding communities. 

 

Skin Resurfacing Treatments to Improve Acne Scars

Cutting-edge laser systems can deliver ablative and non-ablative energy to resurface compromised skin and soften the appearance of acne scars. 

In a similar manner, sublative rejuvenation systems powered by radio frequency (RF) energy can also be used to improve the appearance of acne and injury-related scarring. 

These treatments reduce the appearance of scars as well as rejuvenate the skin by enhancing textural evenness. RF-based systems are not a laser or light-based treatment. This skin resurfacing system delivers precise fractionated bi-polar radio frequency (RF) heat energy to the inner skin layers (dermis) to revitalize the tissue in the region. 

This treatment can effectively “jump-start” the healing process of the body and encourage the production of new collagen without causing damage to the superficial skin layer. Therefore, eMatrix causes minimal post-treatment downtime.

Laser-based skin resurfacing procedures utilize fractionated laser technology to improve the skin’s surface. Laser energy encourages the creation of new skin cells to fill in sites of acne scarring. 

Ablative lasers work vigorously on the scar, but non-ablative lasers encourage the production of collagen without causing any harm to the surface of the skin. 

In addition, IPL (intense pulsed light) photo facials are an effective treatment for raised and discolored scars and textural unevenness on the skin’s surface. 

 

Injectable Dermal Fillers

Dermal filler injections such as Restylane, Juvederm, and Perlane can help fill pockmarks and hollows that may develop due to deep acne scars. 

 

Juvederm Voluma XC (Voluma)

Juvederm Voluma is an advanced HA-based dermal filler. This injectable dermatology treatment is FDA-approved to add fullness to depleted facial areas. 

Many people who are displeased with a gaunt, tired facial appearance may consider Juvederm Voluma filler injections. Voluma can effectively create volume in three regions of the cheek and mid-face, i.e., the apple, the apex, and the hollow of the cheek.

 

Chemical Peels 

Chemical peels can rejuvenate skin in a non-invasive way through the use of chemical solutions to exfoliate damaged, uneven, and scarred skin. This procedure reveals dazzling skin with a more uniform texture and color. 

Medium or strong chemical peels are typically used to treat uneven skin tone due to hyperpigmentation (melasma, skin darkening, sun spots) and other forms of dyschromia (irregular skin pigmentation). The peel prevents the development of tyrosinase, which is an enzyme that helps create melanin. Melanin gives the skin its color or pigment.

Additionally, the peel develops a more even skin appearance and has been shown to improve the appearance of acne and injury-related scarring on the face. 

 

Pharmaceutical Strength Skincare Products

Only plastic surgeons and dermatologists offer advanced at-home scar treatments. These effective treatments consist of active ingredients that prevent the development of scars while significantly improving the appearance of existing scars. 

These treatments are developed with robust components to improve textural unevenness such as scarring, while simultaneously toning, brightening, and smoothing the skin. 

Board certified dermatologist Dr. Tri H. Nguyen receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for safe and proven skin care treatments.  

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

How to remove or prevent fine lines on your face

What Causes Fine Lines and Wrinkles?

  • Exposure to the sun, free radicals through pollution or smoke
  • Smoking
  • Repetitive facial movements and expressions
  • Age. As we age, production of natural oils, collagen and elastic decreases, leaving skin drier, thinner and less resilient. Fat stored beneath the skin’s surface starts to diminish, causing skin to lose firmness.

How to prevent fine lines:

cosmetic-surgery-0 How to remove or prevent fine lines on your face Houston DermatologistGently exfoliate
You can gently exfoliate dry skin that forms under your eyes and other sensitive areas on your face to promote new cell growth. Only use products that are specifically made to exfoliate and massage into the area underneath your eyes.

Moisturize
Lack of moisture can increase the appearance of fine lines around your eyes. Look for moisturizers that are rich in ingredients shown to promote circulation and new cell growth. Retinol (a derivative of vitamin A), peptides, and hyaluronic acid are all backed by research and aestheticians.

Avoid sun exposure
You can help prevent fine lines from forming by protecting your skin from UV rays. Always wear an SPF of at least 30 when you’re venturing outside, even if it’s not particularly sunny.
Eat a healthy diet
Vitamin C, vitamin A, and vitamin E are all frequently used in skin care products. By incorporating foods rich in these vitamins into your diet, you’ll be helping your skin (and the rest of your body) to form healthy new cells. Some researchersTrusted Source believe that there’s a strong link between a healthy diet and firm, younger looking skin. Consider colorful citrus fruits, carrots, and pumpkin to beef up the amount of these vitamins in your diet.

 

How to remove fine lines:

There are also ways to treat fine lines under your eyes using cosmetic procedures and facial treatments. These should be performed by a dermatologist or trained aesthetician.

Chemical peels
Chemical peels can be applied to the face to remove dead skin cells and promote new cell growth. Chemical peels can’t treat deep wrinkles or tighten sagging skin, but they may be able to reduce the appearance of fine lines around your eyes.

juvederm-3 How to remove or prevent fine lines on your face Houston DermatologistFillers
Dermal fillers are injected into the skin underneath or around the eyes to “plump up” the appearance of the face. Fillers are temporary, and most products give you results that last six months to two years. Two well-known treatments in this category are Restylane and Juvéderm.

Microdermabrasion
Microdermabrasion is a popular and minimally invasive procedure used to exfoliate your skin. A diamond-tip handpiece is the tool often used on sensitive areas of skin, like your eyes, for this treatment. Microdermabrasion gets rids of dull, dead skin cells and promotes circulation to the area of skin where pressure is being applied.

Lasers
Lasers are becoming increasingly popular as a treatment of under-eye lines and wrinkles. Several types of laser treatments are available for this purpose. Fractional lasers are one option that works by poking mic

roscopic holes into the skin to stimulate collagen and elastin production.

Microneedling
Microneedling is an increasingly popular treatment that reduces the appearance of fine lines and wrinkles. During this procedure, tiny needles are used to poke holes in the skin, which can be followed by the application of a skin cream or serum. As the skin heals, collagen is stimulated, improving fine lines, and the texture of the skin.

Botox
A small amount of Botox is injected into targeted muscles under the eyes, decreasing the appearance of wrinkles by causing the area to relax. According to the American Academy of Dermatology (AAD), most people see results in just three to seven days and experience a significant reduction in the appearance of wrinkles for three to four months.

Board certified dermatologist Dr. Tri H. Nguyen receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for safe and proven skin care procedures.

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

Houston Dermatologist FAQ: What causes acne?

shutterstock_101105884-e1572398983277-234x300 Houston Dermatologist FAQ: What causes acne? Houston DermatologistVarious factors can lead to acne or undesirable blemishes on the face. It is usually common for acne breakouts to occur at a younger age. 

However, the condition is increasingly becoming common even among adults. To achieve long-lasting results, stubborn acne requires an individualized treatment approach. 

Texas Surgical Dermatology, led by board certified dermatologist Dr. Tri H. Nguyen, provides advanced skin care procedures to patients in Houston, Katy, Spring, The Woodlands, Texas, and surrounding communities.

 

Acne Factors 

Four main dermatology factors that contribute to the issue of acne are as follows:

  • Dead skin cells
  • Excess oil production in the skin
  • Bacteria build-up
  • Clogged pores

Acne often appears on the face, chest, neck, back, and shoulders. These areas have the highest number of sebaceous glands that manufacture oil. Acne develops when the hair follicles get clogged with oil and dead skin cells. Hair follicles and oil glands are connected. The skin and hair are lubricated from the secretion of these glands. 

This secretion, known as sebum, usually travels along the hair shafts and through the hair follicle openings on the surface of the skin. If there is excessive sebum production, it can combine with dead skin cells and accumulate in the hair follicles. 

This leads to a soft plug, enabling an environment for bacteria to proliferate. Swelling will develop if the bacteria infect the plugged pores.

The follicle wall may bulge due to the clogged pore, creating a blackhead or a whitehead. Acne appears on elevated red spots with a white center, which will develop when swelling or infection occurs in the plugged hair follicles. Inflammation and blockages that develop deep within hair follicles cause cyst-like lumps underneath the skin’s surface.

 

Factors that Aggravate Acne

Hormones

Both boys and girls experience an increase in the production of androgen hormones during puberty. This hormone leads to enlarged sebaceous glands as well as increases sebum production.

Certain Types of Medication

Certain drugs that contain androgens, corticosteroids, or lithium can make acne worse. Do not use topical or oral medications without consulting a dermatology expert.

Diet

Several research studies have found that certain dietary factor, including carbohydrate-rich foods and dairy products, may cause acne. Chocolate has long believed to be a culprit for worsening acne. According to a research study with 14 male participants, it was shown that eating chocolate was linked to an increase in acne.

Stress

Increased stress levels or emotional upheavals may also play a part in the worsening of acne. 

 

What does not cause acne?

It is a common myth that dirty skin, greasy or oily foods, or cosmetic can lead to acne. But in reality, the consumption of oily or greasy food has little or no correlation to acne. Acne also does not occur due to dirt on the skin.

Patients should be careful to avoid scrubbing the skin too vigorously or cleansing with harsh soaps as skin irritation can make acne worse. In addition, it is a concrete idea to use oil-free makeup to avoid blocked pores. 

Board certified dermatologist Dr. Tri H. Nguyen receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for safe and proven skin care procedures.

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

Houston Dermatologist FAQ: What is Acanthosis nigricans?

shutterstock_1440762365-300x200 Houston Dermatologist FAQ: What is Acanthosis nigricans? Houston DermatologistAcanthosis nigricans refers to a fairly common skin pigmentation disorder. The most notable indication of this condition is dark skin patches with a thick, velvety texture. The impacted area of skin may also have an odor or itch.

These patches may manifest on skin folds and other areas, including:

  • Groin
  • Armpits
  • Soles of the feet
  • Neck
  • Elbows
  • Knees
  • Knuckles
  • Lips
  • Palms

Acanthosis nigricans may be indicative of a more serious dermatology condition, such as prediabetes. The most effective treatments are geared toward identifying and resolving medical conditions at the root of the problem. These skin patches tend to clear up after successful treatment of the underlying condition. 

Texas Surgical Dermatology, led by board certified dermatologist Dr. Tri H. Nguyen, provides advanced skin care procedures to patients in Houston, Katy, Spring, The Woodlands, Texas, and surrounding locations.

 

Who is at Risk for Acanthosis Nigricans?

Acanthosis nigricans occurs in men as well as women. It develops more commonly in people who are overweight, has a darker complexion, and have diabetes or prediabetic conditions. There is a higher risk of developing type 2 diabetes later in life for children with acanthosis nigricans.

The frequency of acanthosis nigricans differs between ethnicities. The American Academy of Dermatology states that people of African, Caribbean, or Hispanic descent are at an increased risk of developing this condition. 

All ethnic groups are at an equal risk of developing acanthosis nigricans when body mass index (BMI) is significantly above normal. 

 

What causes Acanthosis Nigricans?

Acanthosis nigricans skin patches develop when epidermal skin cells start reproducing in a rapid manner. This abnormal growth of skin cells is commonly triggered by high blood insulin levels. In exceptional cases, the increase in skin cells may occur due to drugs, cancer, or other health conditions.

 

How is Acanthosis Nigricans Diagnosed?

Acanthosis nigricans is easily recognizable by sight. The doctor may want to check the patient for diabetes or insulin resistance as the cause. These tests may include fasting insulin tests or blood glucose tests. In addition, the doctor may also review the patient’s medications to understand if they are a contributory factor. 

In exceptional cases, the dermatology expert may undertake other tests, such as a small skin biopsy, to eliminate other potential causes. 

 

How is Acanthosis Nigricans Treated?

Acanthosis nigricans is not a disease. It is a symptom of another condition that may warrant medical attention. The treatment is heavily focused on treating the underlying cause. If the patient is overweight, the doctor will advise them to lose weight. The doctor may also prescribe meds to help bring their blood glucose under control.

If medications or supplements are the cause behind the condition, the doctor will ask the patient to stop using them or recommend substitutes. The discolored skin patches will typically fade when the root cause is addressed.

 

Cosmetic Treatments

In case the patient is concerned about the appearance of their affected skin, there are cosmetic treatments available, including:

  • Skin lighteners, such as Retin-A, alpha hydroxy acids, 20 percent urea, and salicylic acid
  • Oral acne medications
  • Antibacterial soaps
  • Laser therapy

These treatments can enhance the appearance of acanthosis nigricans, but they are not a cure for the condition. 

 

Ongoing Care and Prevention

It is advisable to maintain a healthy lifestyle to prevent acanthosis nigricans. Weight loss, diet control, and adjustments to any medications that are a contributory factor to the condition are all vital steps. 

Board certified dermatologist Dr. Tri H. Nguyen receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for safe and proven skin care procedures.

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

Atypical Moles

shutterstock_143274568-265x300 Atypical Moles Houston DermatologistAre Atypical Moles Cancer?

Atypical moles appear unusual and are typically benign (non-cancerous). They are also called dysplastic nevi (the plural of “nevus,” or mole).

These moles may resemble melanoma, and individuals who have them are more susceptible to developing melanoma in a mole or another location on the body.

The number of moles a person has is proportional to their risk for melanoma development. People who have ten or more moles are 12 times more at-risk for melanoma development in comparison to the general population.

Overview

Genetics seem to play a role in the development of atypical moles. The formation of these moles tends to run in families, especially in Caucasians. Around two to eight percent of Caucasians have atypical moles.

People who have atypical moles along with a family history of melanoma (two or more close relatives with the condition) have a significantly high risk of melanoma development.

Individuals with atypical moles, but no family history of melanoma, are also at-risk for developing the disease in comparison to the population at large. People with 5o or more normal moles are also at a higher risk of developing melanomas.

These people, who are at high risk for developing melanoma, should regularly practice daily sun protection, conduct a monthly head-to-toe self-exam and seek routine clinical skin examinations.

Some individuals have such numerous normal and atypical moles that they are categorized as having atypical mole syndrome. People who have the “classic” atypical mole syndrome have the following three attributes:

  • 100 or more moles
  • One or more moles one-third of an inch (8 mm) or larger in diameter
  • One or more atypical moles

People with familial atypical multiple mole melanoma syndrome (FAMMM) are at an even higher risk of melanoma development. These individuals have atypical mole syndrome as well as one or more first- or second-degree relatives who have melanoma.

Atypical moles usually develop in childhood. However, in people with FAMMM, they can develop at any time in their lives.

 

Atypical Moles Treatment

A patient may require a biopsy of one or more moles if their physician diagnoses their moles as atypical, or if new moles develop after the age of 40. In this procedure, the doctor will remove all or part of the mole and examine it under a microscope.

In fact, certain doctors believe that almost all atypical moles present the risk of developing into melanoma and should be entirely excised. Yet other doctors believe that only those moles that pose a high risk of developing into a melanoma should be removed.

Regardless, patients who have atypical moles should focus on routine monitoring. This way, if an atypical mole turns into a melanoma, it can be diagnosed and treated promptly.

 

What to do if You Have Atypical Moles?

In case a doctor diagnoses a person with atypical moles, skin specialists advise them to:

  • Document a full family history of unusual moles, melanomas and other cancers, and discuss with their doctor during the consultation.
  • Undergo regular complete skin exams at intervals recommended by the doctors as well as advise the same to family members.
  • Perform regular self-exams of the skin to supplement medical checkups
  • Discuss with the physician about the possibility of having a set of full-body images taken, especially if family members have atypical moles, multiple moles, or have been detected with melanoma. In this manner, change can be spotted more readily.
  • Ask the doctor to check any unusual or changing growths on the skin promptly.
  • Check if the doctor recommends an eye exam as moles and melanomas can also develop in the eyes.

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

Cold Urticaria: Welts on Skin Due to Cold Temperature Could be Hives

shutterstock_57069928-e1563307497245-278x300 Cold Urticaria: Welts on Skin Due to Cold Temperature Could be Hives Houston DermatologistDo you develop an itchy rash or welts after you come in from the cold, specifically on the skin that clothing did not cover? Does your throat or lips become swollen after you eat or drink something that is frozen? Has being in cold water ever caused an itchy rash or made you feel faint?

If you answered ‘yes’ to any of the above questions, you may have a medical condition called cold urticaria. People with this health condition develop hives (welts on their skin that usually itch) when exposed to the cold.

Texas Surgical Dermatology, led by board certified dermatologist Dr. Tri H. Nguyen, provides safe and proven skin care treatments to patients in Houston, Katy, Spring, The Woodlands, Texas, and surrounding communities.

 

Other Causes of Hives

An individual may not get hives each time they encounter something cold. Some people get hives only when they swim in cold water, or cool air comes in contact with their skin. 

Others are more sensitive and can develop hives even upon walking into an air-conditioned room or lingering near a freezer case in a grocery store. A majority of people who develop hives from cold are otherwise healthy individuals. 

It is not necessary for people who get hives from cold to live with outbreaks. Taking some precautions may enable a person to avoid hives. In addition, medicines may be necessary. (Prior to taking any medication, it is vital for a person to determine whether they have cold urticaria.)

 

How is cold urticaria diagnosed?

It can be helpful to consult a board-certified dermatologist to determine whether a person has cold urticaria. Dermatologists usually diagnose hives and care for patients who develop hives. 

A dermatologist will ask what symptoms the patient experiences when exposed to cold to determine whether they get hives from the cold. The patient should tell the dermatologist if they develop any of these signs and symptoms when they are exposed to cold:

  • Welts, sometimes itchy
  • Burning sensation
  • Inflammation and redness on skin exposed to the cold
  • Fainting or lightheadedness 
  • Swollen lips or inflammation in the throat

The dermatologist may also test the patient’s skin to understand how it responds to cold. Some individuals are given the ice cube challenge test. In case this test is necessary, the dermatologist will place a plastic bag with ice cubes on the patient’s bare skin, typically their forearm. 

A majority of people who have cold urticaria develop a welt on their skin after the bag is taken away, and their skin begins to warm up. Even if they do not develop a welt from the ice cube challenge test, it is possible that they may have cold urticaria. For this reason, the dermatologist will ask questions and evaluate the skin. 

 

Treatment 

For many people, avoiding what causes their hives is enough to help them live comfortably. In case a person has ever had a serious reaction from the cold, such as inflammation in their throat or passing out, their dermatologist may recommend that they always carry an epinephrine pen. In case of a serious reaction, injecting themselves could save their life. 

One drug that helps many individuals with cold urticaria is an antihistamine. It can prevent the development of hives. In addition, an antihistamine can prevent symptoms such as itchiness. 

In case the antihistamines are unable to prevent hives, the dermatologist may prescribe a stronger medication, such as omalizumab. Board certified dermatologist Dr. Tri H. Nguyen at Texas Surgical Dermatology receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for advanced skin care procedures. 

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

Houston Dermatologist FAQ: Reasons Your Skin Itches Uncontrollably And How to Get Relief

shutterstock_1148963627-300x200 Houston Dermatologist FAQ: Reasons Your Skin Itches Uncontrollably And How to Get Relief Houston DermatologistChickenpox, mosquito bites, and poison ivy are not the only causes of itchy skin. The skin can develop an itch due to a variety of reasons. If the condition does not resolve on its own or causes severe discomfort, the patient should consult with an experienced dermatologist.

Texas Surgical Dermatology, led by board certified dermatologist Dr. Tri H. Nguyen, provides safe and proven skin care treatments to patients in Houston, Katy, Spring, The Woodlands, Texas, and surrounding locations.

 

Common reasons for itchy skin and how to get relief

  1. Very dry skin

Skin that is extremely dry can be intensely itchy. 

How to get relief: The dermatologist may provide a prescription topical or oral medication to address the skin condition. In mild cases, the dermatologist may recommend an over the counter cream or lotion for quick relief.  

 

  1. Bug bites

In the case of mosquito bites, the reason for itchy skin is apparent, and the itch usually goes away quickly. But the itch can be long-lasting and uncontrollable when bugs live on the skin and feed off the person every night. Bugs can lead to long-lasting itch, including lice, bed bugs, and mites (scabies).

How to get relief: The dermatologist may prescribe the following treatments for bug bites:

Allergic response: Some individuals may need an injection of corticosteroid, antihistamine, or epinephrine (adrenaline) for a severe allergic response. 

Infection: Antibiotics may be necessary to treat an infection. In case the infection is mild, the dermatologist may recommend an antiseptic medication that the patient can purchase without a prescription. 

Itch: A prescription antihistamine liquid or pill may help.

 

  1. Itchy skin condition

The list of skin conditions that can lead to an intense itch includes the following:

  • Chickenpox
  • Atopic dermatitis
  • Neurodermatitis
  • Dyshidrotic eczema
  • Folliculitis
  • Hand-foot-and-mouth disease
  • Hives
  • Psoriasis
  • Ringworm
  • Shingles
  • Seborrheic dermatitis

How to get relief: For relief, the patient should understand which skin condition they have. The ideal way to get a correct diagnosis is to consult a board-certified dermatologist.

If a person has been diagnosed with atopic dermatitis or psoriasis, itch relief can be challenging.

 

  1. Skin cancer

The only indication of skin cancer is a new or changing spot on the skin for many people. At times, the spot also itches and can be the sole reason an individual notices the spot. 

How to get relief: A person should consult a board-certified dermatologist to understand if they have skin cancer. Treating this condition can eliminate the itch.

 

  1. Warning sign of disease inside your body

A persistent itch can be an indication of various diseases, including:

  • Diabetes
  • Blood disease
  • Liver disease
  • Kidney disease
  • HIV
  • Overactive thyroid gland

How to get relief: Itch relief is possible with a correct diagnosis and treatment. A dermatologist typically plays a vital role in diagnosing these conditions as an itch can be the only symptom. 

 

  1. Allergic skin response

Allergic reactions develop on the skin due to various substances. One common substance that can lead to an allergic skin reaction is nickel, which is found in multiple everyday items. Cell phones, eyeglass frames, jewelry, zippers, and belt buckles are some products that contain nickel. 

In addition, substances such as nail polish, shampoos, fragrances, latex, and cement can cause an allergic skin response. 

How to get relief: The patient must determine what is causing their allergy so that they can stop touching or using the itch-causing product. This can be difficult and usually requires professional care from a dermatologist.

Board certified dermatologist Dr. Tri H. Nguyen at Texas Surgical Dermatology receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for advanced skin care procedures.

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

Houston Dermatologist FAQ: Ways to Get Relief From Chronic Hives

shutterstock_223888042-300x200 Houston Dermatologist FAQ: Ways to Get Relief From Chronic Hives Houston DermatologistA dermatologist can often diagnose hives by looking at the skin. However, it can be challenging to determine the cause of hives. 

This is particularly true for hives that have been around for over six weeks. To determine the cause of the hives, a dermatologist will examine the patient’s medical history, ask questions, and conduct a physical exam. 

Texas Surgical Dermatology, led by board certified dermatologist Dr. Tri H. Nguyen, provides safe and proven skin care treatments to patients in Houston, Katy, Spring, The Woodlands, Texas, and surrounding communities. 

 

How do dermatologists treat hives?

The most common treatment for a mild or moderate case of hives is a non-sedating (does not lead to drowsiness) antihistamine. Antihistamines treat symptoms such as itching. 

In addition, antihistamines are prescribed to treat chronic (that last longer than six weeks) hives. The patient will need to take this medicine daily to prevent hives from developing. There are multiple antihistamines available on the market. Some cause drowsiness, while others do not.  

Drugs that dermatologists prescribe for the treatment of hives include:

  • Antihistamines
  • Corticosteroids such as prednisone: these are prescribed for short-term use as they have side-effects associated with long-term use. 
  • Dapsone: This is an antibiotic that can offer relief from inflammation and redness.
  • Omalizumab: This injectable drug can help patients with chronic idiopathic urticaria (CIU), a form of hives can last for months, and in some cases, even years. 
  • Other medicines that treat redness and swelling

Patients should ask their dermatologist about potential side effects (medical problems that can occur due to the medicines).

An injection of epinephrine (shot of adrenaline) may be necessary for some cases hives or angioedema (a condition that is similar to hives, but the inflammation develops deeper in the skin).

All drugs have potential side effects. The patient should definitely ask the dermatologist about possible side effects. 

 

Treatment for chronic hives

The US Food and Drug Administration has approved two drugs – antihistamines and omalizumab-for the treatment of a type of chronic hives known as CIU, which can last for six weeks or longer and at times, years. 

Research indicates that up to 50 percent of individuals with CIU continue to have hives after antihistamine treatment. In some people with CIU, Omalizumab, which is delivered under the skin, has been shown to clear hives and relieve the itch. According to a research study, 36 percent of patients treated with omalizumab reported no hives and no itch following treatment. 

 

Results

Hives are not serious for most people. Children may outgrow the allergies that lead to the development of hives. 

Certain people with chronic (lasting over six weeks) hives, experience the hives go away on their own, usually within a year. However, many people with chronic hives experience that the hives come and go for months or years. 

In case the hives remain or become severe, it is vital to seek medical help. Hives can be an indication of internal disease. Some individuals develop severe inflammation. If a person has hives and problems in breathing or swallowing, they should seek immediate medical care. 

 

Hives: Suggestions for Managing

The patient may not need treatment when the hives are mild. They can usually relieve the itching by placing cool cloths on the hives, or by taking cool showers. 

In case the patient has a bad allergic response, including shortness of breath, they should speak to their doctor about a prescription med known as an “auto-injector.” This drug stops the allergic response when injected into the thigh. The patient should follow the doctor’s advice on how to use this medication.

Board certified dermatologist Dr. Tri H. Nguyen at Texas Surgical Dermatology receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for advanced skin care procedures.

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

What is scalp psoriasis?

shutterstock_154101329-e1563306682588-300x276 What is scalp psoriasis? Houston DermatologistPsoriasis can develop anywhere on the skin. When it occurs on the scalp, it is known as scalp psoriasis. Psoriasis commonly develops on the scalp. 

According to researches, at least 50 percent of the individuals who have plaque psoriasis will have at least one outbreak on the scalp. 

It is possible for scalp psoriasis to extend beyond the scalp. It can develop on the forehead. At times, it may extend to the back of the neck or behind the ears. 

Texas Surgical Dermatology, led by board certified dermatologist Dr. Tri H. Nguyen, provides safe and proven skin care treatments to patients in Houston, Katy, Spring, The Woodlands, Texas, and surrounding locations.

 

Symptoms

The patient may notice the following when scalp psoriasis develops:

Reddish patches on the scalp

Some patches are barely visible. However, at times, patches can also be quite noticeable, thick, and swollen.

Dandruff-like flaking and silvery-white scales

Scalp psoriasis may appear very similar to dandruff. However, unlike dandruff, scalp psoriasis leads to a silvery sheen and dry scale on the scalp. 

Dry scalp

The scalp may be excessively dry to the point that the skin cracks and bleeds. 

Itching

This is one of the most commonly occurring symptoms. Some patients experience a mild itch while others have intense itching that can impede daily life and cause sleepless nights. 

Bleeding

Scalp psoriasis can be quite itchy, and almost everyone scratches. Scratching can cause the scalp to bleed. 

Burning Sensation or Soreness

The scalp may burn and feel very sore. 

 

What causes scalp psoriasis?

Irrespective of where psoriasis occurs, the reason is the same. Psoriasis occurs when an individual’s immune system has faulty signals that tell skin cells to develop rapidly. New skin cells develop in days instead of weeks. The body cannot shed these excess skin cells quickly, and they accumulate on the skin’s surface, causing psoriasis patches to appear. 

 

How do dermatologists address scalp psoriasis?

Scalp psoriasis cause discomfort, and some individuals feel embarrassed. The treatment can ease these issues. There are various safe and effective treatments. Certain people experience relief from a medicated shampoo or solution. Some of these can be bought without a prescription.

However, scalp psoriasis can be difficult to get rid of. Many people consult a dermatologist for treatment. The following types of treatment can address scalp psoriasis:

  • Medicated shampoos
  • Medicine applied to the scalp
  • Light treatments
  • Scale softeners
  • Injections
  • Biologics and other medications that work throughout the body

 

Suggestions for Scalp Psoriasis Management

For maximum relief from scalp psoriasis, dermatologists commonly give their patients the following suggestions:

Try not to itch the scalp

Dermatologists understand that scalp psoriasis can be very itchy. However, scratching can make the condition worse. 

Shampoo gently

It seems like a good idea to rub shampoo into the scalp, but it’s not. Scratching, rubbing, and scrubbing the scalp can worsen the scalp psoriasis.

Remove scale with care

The treatment of scalp psoriasis involves the loosening and removal of the scale on the scalp. The patient must do this delicately. Psoriasis may flare up due to picking. Picking can lead to hair loss as well.

Dermatologists recommend the use of a scale softener. A scale softener comprises salicylic acid which allows it to soften stubborn, thick, patches of psoriasis.

Board certified dermatologist Dr. Tri H. Nguyen at Texas Surgical Dermatology receives patients from Houston, Katy, Spring, The Woodlands, Texas, and nearby areas for advanced skin care procedures. 

For more information on procedures and treatments offered at Texas Surgical Dermatology PA please call 832.663.6566 or click here to contact our dermatologists. Helping patients in Houston, The Woodlands, Springs, Katy and other surrounding areas of Texas.

Contact Us

Texas Surgical Dermatology PA
21009 Kuykendahl Rd, Ste A
Spring, TX 77379

Tel: 832.663.6566
FAX: 832.663.6550