Can a dermatologist help with rashes?

A dermatologist can diagnose, manage, and treat conditions pertaining to the skin, nails, and hair. This specialist may help with allergic contact dermatitis or atopic dermatitis, both of which may stem from an allergy.

Do you see a dermatologist for rash?

If you have a rash and notice any of the following symptoms, see a board-certified dermatologist or go to the emergency room immediately: The rash is all over your body. A rash that covers the body could indicate something concerning, such as an infection or allergic reaction.

What kind of doctor do I see for a skin rash?

When You Might Need a Dermatologist

But if these conditions don’t clear up or you have more serious problems, your doctor may recommend that you see a skin specialist called a dermatologist. Reasons may include: A rash or other skin problem covering more than 10% of your body.

How does a dermatologist diagnose a rash?

There is no test for irritant contact dermatitis. But your provider may make a diagnosis based on a physical exam, your symptoms, and information you provide about your exposure to certain substances. A rash evaluation may also include a blood test and/or a skin biopsy.

How do I know if I need to see a dermatologist?

When to Visit a Dermatologist

  1. Severe Acne. We’ve all had pimples and blackheads, but for many people over-the-counter remedies simply aren’t effective. …
  2. Inflamed, Red Skin. …
  3. Dry Skin Patches. …
  4. Skin Growths and Moles. …
  5. Skin Cancer Screening. …
  6. Skin or Nail Infections. …
  7. Hair Loss. …
  8. Varicose and Spider Veins.
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What diseases have a rash as a symptom?

Rashes Caused by Infection or Disease

  • Shingles. Shingles manifests as a painful rash with blisters on one side of the face or body. …
  • Chickenpox. The hallmark sign of chickenpox is an itchy rash that affects the entire body. …
  • HIV. …
  • Measles. …
  • Syphilis. …
  • Roseola. …
  • Lyme Disease.