Sir, My father aged 75 years, last 5 months back he fall an unknown disease, (i.e)walking very very slowly,maximum he try to go forward automatically his body pull down him backward, uncontrolled urinal problem, memory loss, and his normal life totally changed. We showed him a N urologist Mr.vanjinathan, Thanjavore after complete analysis he found that little water pressing in his brain nerves, so he wants to do surgery. At the moment his Pressure and sugar level everything normal. Now his condition is very poor, again we showed him a doctor, he found up normal sugar level. But I searching through the internet I have some doubt, it may be Parkinson disease. Anyway you please suggest me what is the solution? Please .D.Aravazhi