What does prednisone do?

Stress hormone: Your body makes a stress hormone very similar to Prednisone every day. A short course (5-7days) is often used to assist your hormone response as an anti-inflammatory to avoid prolonged symptoms. Prolonged use can suppress the immune system & should be avoided. Antihistamines can be beneficial if the issue is histamine based but will replicate all the benefits of the steroid.