However, because prednisone accelerates the natural aging process, it can cause
cataracts to develop in younger people. Unlike some
side effects, such as facial “mooning,” increased appetite, hair growth, and acne, a cataract will not abate after the course of steroid treatment is complete. However, if the steroid dosage is lessened or discontinued, an existing cataract may not get any larger."
Sorry that this is happening.