Skin Rashes: Home Treatment

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Overview

Home treatment often can relieve discomfort and itching until a rash clears up. If you have come in contact with a substance that causes contact dermatitis (such as poison ivy, oak, or sumac), immediately wash the area with a lot of water. If you can, use liquid dish soap or a mild soap and very warm running water.

Over-the-counter medicines may help relieve itching. Be sure to follow the instructions on the label. Some over-the-counter medicines may caution against use in the genital area or caution use for children.

  • Zinc oxide ointment is soothing to irritated skin.
  • Calamine lotion is helpful for contact dermatitis, such as poison ivy or oak rashes.
  • For severe itching, apply hydrocortisone cream (1%) 3 times a day until the itch is gone.
  • Do not use the cream on children younger than age 2 unless your doctor tells you to.
  • Do not use in the rectal or vaginal area in children younger than age 12 unless your doctor tells you to.
  • If itching affects your sleep, ask your doctor if you can take an antihistamine that might reduce itching and make you sleepy, such as diphenhydramine (Benadryl). Be safe with medicines.

Credits

Current as of: November 16, 2023

Author: Ignite Healthwise, LLC Staff
Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: November 16, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: November 16, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.