The symptom that brings most individuals to the doctor is the tremor that occurs during periods of rest.

Signs Of autism Disease
The symptom that brings most individuals to the doctor is the tremor that occurs during periods of rest. People will place a trembling hand in a pant pocket or hold onto something in order to attempt to gain some measure of control over the tremors. During the first phase of the disease these tremors are usually restricted to a single limb but eventually it progresses to involve other limbs.

It is difficult to diagnose Parkinson’s because it cannot be done with traditional methods of a blood test or urinalysis or even by x-ray. A MRI may be useful in separating the symptoms of Parkinson’s disease from other neurological and brain disorders but it cannot be used to diagnose Parkinson’s. The diagnosis is usually made by ruling out all other possible diseases or disorders.

A diagnosis can only be used to say that the person has Parkinson’s and be used to minimize or control the symptoms associated with the disease. At the present time there is no cure for Parkinson’s, it is an incurable progressive disease.