the hands of a man with parkinson`s disease tremble

an arthritis arthrosis citizens clench convulsions cramp cramping cramps disease drink drinking exhaustedly finger glass gout hands health hurt ill illness injury life maintains man morbus muscle musclestiff neurodegenerative older osteoarthritis pain palm paralysis parkinson parkinsons people person rheumatism rough senior shaking shaky skin spillage stiffness strongly symptoms tremble trembling tremor veins water