Hi, I am 21 year fit male. But do not know why my right side of body is shrinking day by day. My right eye and right hand shoulder getting weak and small day by day. my right side of face is drooping. When I smile my face going left side more. I feel weakness in my right hand. Even i am right handed then also I feel left hand stronger than my right. When I wear body fits clothes my left side hand is fit but right hand is small so m unable to wear fit cloths also. My right eye light is going. I thought I had a stroke. But I already done MRI scan as doctor said. But my reports are cleared. There I no stroke. Then whats the problem. My right side of muscles getting weak and face. Note i am doing masturbation from my right hand from last 10 years. And I watched porn a lot. Its caused me this disease? Please give me the name of these disease and solution.