Parkinson’s disease is defined as involuntary, repetitive and rhythmic movements It is caused by intermittent contractions of the muscles and often affects the limbs, but less often it affects the head and trunk leading to sway, and has many reasons, including alcohol abstinence and hyperthyroidism,
Also very important causes of Parkinson’s disease and tremor of the unknown cause (foundation) and cerebellar tremor, which is called the tremor or tremor of motion, and tremor in each of these cases has certain characteristics distinguish it from other species
Parkinson’s treatment is based on the treatment of the cause in the case of alcohol abstinence and hyperthyroidism, but in the case of Parkinson’s reason (base) treatment is based on propanol and primidone, and in the case of Parkinson on levodopa, and there is no treatment so far for cerebellar tremor.