2 doctors weighed in:

9 month old has small red bumps that are hard on back arms and thighs. What could be the cause?

2 doctors weighed in
Dr. Kristi Woods
Pediatrics
1 doctor agrees

In brief: Hard to know

Rashes are nearly impossible to diagnose without seeing.
One of the most common rashes i see on the arms and thighs is keratosis pilaris. Google the images to see if it looks similar.

In brief: Hard to know

Rashes are nearly impossible to diagnose without seeing.
One of the most common rashes i see on the arms and thighs is keratosis pilaris. Google the images to see if it looks similar.
Dr. Kristi Woods
Dr. Kristi Woods
Thank
Get help from a real doctor now
Dr. Jonathan Jassey
Board Certified, Pediatrics
14 years in practice
1M people helped
Continue
111,000 doctors available
Read more answers from doctors