Five Essential Steps to Soothe and Heal Your Poison Ivy Rash Swiftly and Effectively without Compromise
Oral Medication & Medical Consultation

Oral antihistamines can help control the itch from inside out. They work by blocking histamines, chemicals your body releases during an allergic reaction. Over-the-counter medications, such as diphenhydramine (Benadryl), could be helpful but always follow the instructions for use.
If the rash spreads to the face, genitals, covers a large part of the body, or if symptoms persist beyond a few weeks, seek medical attention immediately. Your healthcare professional may prescribe prescription-strength creams or oral steroids to manage severe reactions.