Many reasons: The red bumps could be a form of hives in skin that is more tight by the elbow. Hives may be caused by allergies to 1. Pollens - unlikely this time of the year in the north 2. Dust/mold/cats/dogs 3. Foods 4. Drugs 5. Autoimmune reasons (lupus for example) 6. Infections (even hepatitis) 7. Thyroid abnormalities.
Answered 9/28/2016
5.5k views
6 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question