Hi I Am On 50 Mg Of Prednizone (stRted 60

Hi I am on 50 mg of Prednizone (stRted 60 severe side effects) dropped to 40 vision loss and pain came back and again raised to 50 (5 days ago). I suffer from SEVERE hiatal hernia pain. Nothing helps!!! It feels like someone us chocking me. The leg cramps and muscle contortions in my hands pale to this hiatal lain. I take OTC Prilosec 40 mg. (lost vision in eye. Pseudotumor, mangianomia, leukemia, lymphoma is being ruled out.