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A 29-year-old female asked:

Had red rash all over body.4 days i'm on 3 different anitihistamin.now joint stiffness, swelling feet, ankles, hands, wrist.what could this be?

3 doctor answers5 doctors weighed in
Dr. Victor Bonuel
Internal Medicine 40 years experience
Viral/ bacterial: Infection, allergic / contact dermatitis, insect bite, autoimmune condition etc. See your dr for assurance and confirmation. Take care !
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Nayla Mumneh
Allergy and Immunology 31 years experience
Rash: Not sure why you are on 3 antihistamines, but i suppose they are to treat your rash. I assume they are hives and these can be associated with arthritis. A rheumatologist can help.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Yash Khanna
Family Medicine 59 years experience
Food Allergies?: Three antihistamines you are taken, are they prescription antihistamins or you are taking over the counter like claritn, benadryl, (diphenhydramine) Allegra or zyrtec.And do you know what you are allergic to. If not already i will recommend you consult an allergist.Food allergies can cause rash and swelling of joints as well and rheumatoid arthritis can cause rash. So consult your md/allergist/rheumatologist, some one.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Dec 20, 2014

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