सासे सरासनस्रा मानसिनाव फ्राय एबा लोरबां जानो हमो , जायनि थाखाय खम्फिनाय बेरामनि बाइदि , देहायारि आरो गोसोआरि आखुथाइखौ बोराइ मानसिफोरनाव नुनो मोनो ।
In a normal person brain cells start getting damaged or weakening from about 80 to 90 years of age because of which like Parkinson `s disease , physical and psychological symptoms are seen in an old person .