<s>[INST] I want to know the side effects of prednisone that I'm taking for allergies.  I don't know if my atorvastatin is causing my feet and leg cramps and also my fingers and hands.  I have a call in to my doctor.  It's now keeping me up at night and happening during the day.  He changed me from 80 mg. of lipitor to 80 of atorvastatin and since I've been using it, I have now had severe cramping.  I only slept 2-l/2 hours last night. [/INST] PREDNESOLONE IF TAKEN FOR LONG TIME CAN CAUSE THESE THERE ARE SIDEEFFECTS OF PREDNISOLONE AT EACH SYSTEM HEART LUNGS EYES SKIN MUSCLES AND EARS AND NERVES AS YOU TAKE LONG TIME THESE SARTING APPEARING ONE BY ONE ATORVAS IS CHOLESTROL LOWERING AGENT WHICH GIVE THES EFFECT ALMOST NIL SO GET CHANGED YOUR PS AND SHIFT TO SAFE ANTIALLERGICS IN CONSULTATION WITH YOUR DOCTOR </s>