Hello @mymayoid, Welcome to Connect, an online community where patients and caregivers share their experiences, find support and exchange information with others. Side effects can definitely be alarming and cause anxiety. I never experienced hair loss while I was on prednisone for 2 occurrences of PMR. I did find an article that may provide more information on the question.

How to reverse hair loss from medication - Medical News Today: How to reverse hair loss from medication - Medical News Today

May I ask how long you have been on prednisone?