After being on Predisone for a year can you lose weight?

it can be done but it is hard. Weight is a number. If you eat healthy and exercise as much as you can especially cardio type stuff don't worry so much also remember if your exercising and eating well and the scale is not moving or even going up some you could be turning fat into muscle and muscle weighs more. A better way to determine if your diet and exercise plan is working is if your clothes are getting looser. Good Luck