How is Parkinson's disease diagnosed?

How is Parkinson’s disease diagnosed? How is Parkinson’s disease being diagnosed under the protection of demand? The answer is usually diagnosed by Parkinson disease by a neurologist who can evaluate and evaluate intense symptoms. There is no investigation that can clearly be detected. Sometimes people who are suspected of Parkinson’s disease give medicine against this disease to see if their body is responding to it. Other tests, such as wiping the brain, can help doctors determine if the patient has a real Parkinson disease or other similar disorders.