PREVIOUS QUESTION:

 

NEXT QUESTION:

 

What are common causes of rashes?

ANSWER

If you start scratching and find a rash, it’s likely the problem is in your skin. It can happen because of:

  • Fungal and bacterial infections like impetigo and folliculitis.
  • Bug or spider bites.
  • Eczema or atopic dermatitis: It shows up on your skin as dry, scaly patches or a bumpy rash. It isn’t clear what causes it, but it’s extremely itchy.
  • Contact dermatitis: This itchy rash is caused by a reaction to something touching your skin.

SOURCES:

American Academy of Allergy Asthma & Immunology: “Skin Allergy.”

American Academy of Dermatology.

Jain, S. Current Psychiatry, October 2013.

Moses, S. American Family Physician, September 2003.

National Cancer Institute: “Pruritus.”

National Psoriasis Foundation: “About Psoriasis.”

Oaklander, A. Acta Dermato-Venereologica, March 2012.

The Cleveland Clinic Foundation: “Pruritus.”

Yonova, D. Hippokratia, April-June 2007.

Yosipovitch, G. Dermatologic Therapy, March 2008.

Reviewed by Stephanie S. Gardner on December 9, 2019

SOURCES:

American Academy of Allergy Asthma & Immunology: “Skin Allergy.”

American Academy of Dermatology.

Jain, S. Current Psychiatry, October 2013.

Moses, S. American Family Physician, September 2003.

National Cancer Institute: “Pruritus.”

National Psoriasis Foundation: “About Psoriasis.”

Oaklander, A. Acta Dermato-Venereologica, March 2012.

The Cleveland Clinic Foundation: “Pruritus.”

Yonova, D. Hippokratia, April-June 2007.

Yosipovitch, G. Dermatologic Therapy, March 2008.

Reviewed by Stephanie S. Gardner on December 9, 2019

NEXT QUESTION:

What are common causes of itching beneath the surface?

WAS THIS ANSWER HELPFUL

"ALEXA, ASK WEBMD"

THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.

    This tool does not provide medical advice. See additional information.

    Other Answers On: