My mom is suffered from osteoarthritis and Parkinson's disease from back 2 years and her both knee become bend and she can't walk and even can sit herself her both hand finger become stiff and her right hand wrist also bend. She is talking syndopa plus and rasalect as her main dose but there is no improvement in her condition. Is there any unani or ayurvedic doctor who can give me satisfactory suggestion about my mother and can treat her.