U.S. doctors online nowAsk doctors free
Boston, MA
A 42-year-old female asked:

My friend has a blister rash on her arm and it spread to her chest. it's itchy and not painful. what can it be and what are some remedies?

1 doctor answer4 doctors weighed in
Dr. Julia Stanford
Internal Medicine and Pediatrics 25 years experience
Contact dermatitis: Is what is sounds like but she should be seen by an md. Rashes are best evaluated by having a professional look at it.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Mar 20, 2019


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.