Diseases and Conditions
Poison ivy rash
Overview
Symptoms
Causes
Risk factors
Complications
Prevention
Diagnosis
Treatment
Lifestyle and home remedies
Preparing for an appointment
Treatment
Poison ivy treatments usually involve self-care methods at home. And the rash typically goes away on its own in two to three weeks.
If the rash is widespread or causes many blisters, your doctor may prescribe an oral corticosteroid, such as prednisone, to reduce swelling. If a bacterial infection has developed at the rash site, your doctor might prescribe an oral antibiotic.
