Rash

Rash Treatment in Washington, DC

Board-Certified Dermatologist | 34+ Years Experience

Rashes are one of the most common reasons patients seek dermatologic care. A rash can take many forms—redness, bumps, scaling, itching, or changes in skin texture and color—and may develop for a variety of reasons.

At Yolanda C. Holmes, M.D., P.C., Dr. Holmes provides personalized evaluation and treatment for rashes and other skin conditions in Washington, DC. As a board-certified dermatologist with more than 34 years of experience and a focus on skin of color, Dr. Holmes evaluates the appearance, location, duration, and symptoms of each rash when developing an individualized treatment plan.

Or call us: 202-737-6800

What Is a Skin Rash?

A skin rash is a change in the skin's appearance, texture, or color that may include redness, bumps, scaling, itching, or other symptoms. Rashes can develop anywhere on the body and may vary widely in appearance depending on the cause.

Some rashes are mild and resolve on their own, while others may be persistent, recurrent, or require medical treatment.

Common Causes of Skin Rashes

Rashes can develop for many reasons, including:

  • Eczema or dermatitis
  • Allergic reactions
  • Contact irritation
  • Infections
  • Medication reactions
  • Other inflammatory skin conditions

Because different conditions can cause similar rashes, identifying the underlying cause is an important part of treatment.

What Does a Rash Look Like?

Rashes can look very different depending on the cause. They may appear as:

  • Red or discolored patches
  • Bumps, blisters, or raised areas
  • Scaly, dry, or flaky skin
  • Flat or textured changes in the skin

The location, distribution, and symptoms of a rash can provide important clues about its cause.

Rashes and Skin of Color

Rashes can develop on any skin tone, but they may appear differently on darker skin. Redness may be less visible, while changes in skin texture, darkening, or hyperpigmentation may be more noticeable.

Dr. Holmes considers skin tone and individual skin characteristics when evaluating rashes and other skin conditions.

Learn more about Dermatology for Skin of Color in Washington, DC →

When Should You See a Dermatologist for a Rash?

Consider scheduling a dermatology evaluation if you experience:

  • A persistent rash that does not improve
  • A rash that is spreading
  • Severe itching
  • Pain or tenderness
  • Blistering
  • A recurrent rash
  • A rash that doesn't improve with over-the-counter treatment
  • An unexplained new rash

How Is a Rash Diagnosed?

Diagnosing a rash begins with a dermatologic examination and discussion of your symptoms, medical history, and potential triggers.

Dr. Holmes may consider the appearance, location, distribution, duration, symptoms, exposures, medications, and medical history to determine the likely cause of your rash. Additional testing may sometimes be recommended depending on the suspected cause.

Because many conditions can cause rashes, an evaluation can help determine the most appropriate diagnosis and treatment approach.

Rash Treatment Options

Treatment for a rash depends on the underlying cause. Depending on the diagnosis, treatment may include:

  • Prescription medications
  • Topical treatments
  • Skin-care recommendations
  • Other therapies

Dr. Holmes will evaluate your rash and recommend an individualized treatment plan based on your symptoms, skin type, and overall health.

Rash vs. Other Skin Conditions

Rashes can look similar to other skin conditions, including acne, eczema, and psoriasis. Self-diagnosing a rash can be difficult because many conditions share similar symptoms.

If you're unsure about the cause of a rash, a dermatologic evaluation can help determine what may be causing your symptoms and whether treatment is appropriate.

Learn more about Acne Treatment →

Frequently Asked Questions About Rashes

Click on a question to reveal the answer:

Q: What causes a skin rash?
A: Rashes can be caused by many factors, including allergies, irritants, infections, eczema, medication reactions, and other inflammatory skin conditions.
Q: When should I see a dermatologist for a rash?
A: You should see a dermatologist if a rash is persistent, spreading, severely itchy, painful, blistering, recurrent, or not improving with over-the-counter treatment.
Q: Can stress cause a rash?
A: Stress can sometimes contribute to or worsen certain skin conditions, including rashes. A dermatologist can help determine whether stress is a factor in your symptoms.
Q: Can allergies cause a rash?
A: Yes. Allergic reactions to foods, medications, or substances that come into contact with the skin can cause rashes. A dermatologist can help identify whether an allergy may be contributing to your symptoms.
Q: Why won't my rash go away?
A: A rash that does not go away may be caused by an underlying condition that requires medical treatment. A dermatologist can evaluate your rash and recommend appropriate next steps.
Q: Can people with darker skin develop rashes?
A: Yes. Rashes can develop on any skin tone. They may appear differently on darker skin, which is why a dermatologic evaluation can be helpful in determining the cause.
Q: How is a rash diagnosed?
A: A dermatologist will examine the rash, discuss your symptoms and medical history, and may recommend additional testing if needed to determine the underlying cause.
Q: How much does rash treatment cost in Washington, DC?
A: Treatment costs vary depending on the diagnosis and recommended approach. During your consultation, the practice can discuss your treatment options and associated costs.

Why Choose Dr. Holmes for Rash Treatment

Board-Certified Dermatologist

with 34+ years experience

Comprehensive Evaluation

for rashes and skin conditions

Experience with All Skin Types

including patients with skin of color

Individualized Treatment Plans

based on your symptoms and diagnosis

Convenient Location

1737 20th Street NW, Washington, DC

Recognized

2025 Best Dermatologist in Dupont Circle

Meet Dr. Yolanda C. Holmes

Dr. Yolanda C. Holmes is a board-certified dermatologist with more than 34 years of experience serving patients in Washington, DC.

She provides individualized evaluation and treatment for rashes and other skin conditions. With a focus on skin of color, Dr. Holmes considers each patient's skin characteristics when evaluating and treating rashes.

Learn more about Dr. Holmes →

Concerned About a Rash?

If you have a persistent, spreading, or unexplained rash, a dermatology evaluation can help determine the cause and what treatment options may be appropriate for your skin.

Call: 202-737-6800

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