Can Kenalog or Cortisone Shots Help My Hay Fever?

Kenalog or Cortisone can work well to suppress Hay fever allergies and itchy eyes/runny nose for 1-3 months. However, there can be significant side effects.  These shots are falling out of favor with Allergists and doctors. If you are young and healthy, a Kenalog shot given every 4-5 years is unlikely to cause significant harm.