Parkinson's disease is a disease caused by the deficiency of a neurotransmitter called dopamine in certain areas of the brain. So the patient will present with tremors of hands which is very slowly progressive and may start in own one side. This is followed by slowness of activities which starts to affect the activities of daily living. Regular exercise and healthy diet and lifestyle definitely slows the progression of the disease along with appropriate treatment options for the various stages. Consult Dr. Revathy Prabu to know more about the disease and it's management. #neurologistchennai #drrevathymeurologist #parkinsonsdisease #neuroexpert