U.S. doctors online nowAsk doctors free
A 17-year-old female asked:

All over my arms, chest, legs i have red itchy bumps ranging from tiny to big. do you have any idea what they might be or should i seek medical care?

1 doctor answer2 doctors weighed in
Dr. John Chiu
Allergy and Immunology 59 years experience
Many: Viral infection, drug reaction etc can cause your problem. Try taking antihistamine up to 2-4 times daily. If the problem is very intolerable or lasts more than 10 days without letting up, see your doctor.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Oct 21, 2014

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.