CT
A 56-year-old female asked:
For a few weeks now, i've had itchy areas on my arms and legs. they start out as tiny little spots. then i started scratching and they become red, itchy rashes. i have 2 places on my left arm, 1 on my right and behind both of my legs (knee area). what
1 doctor answer • 1 doctor weighed in

Dr. John Chiuanswered
Allergy and Immunology 59 years experience
Dry skin?: First try applying a moisturizer all over your body within 3 minutes after bathing and see if this helps. For the rash, topical hydrocortisone for a few days may be helpful. However if this is a persistent or worsening problem, I would recommend a dermatology consult.
Created for people with ongoing healthcare needs but benefits everyone.
2.2k viewsAnswered >2 years ago
Last updated May 27, 2018
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.