Dear Dr., I Am Rajshekhar From India And Have Psoriasis

Dear Dr., I am Rajshekhar from India and have Psoriasis from past 11 years which clears and come back again yearly. But from past 1 year the scaling is not cleared. I tried Folitrax for 4 months but of no cure and I stopped it due to side effect concerns. My age is 46 Yrs and would appreciate your advise.