tremor hands. first-person view of shaking hands. symptom of parkinson`s disease. medical

adult aged bald caucasian character difficult disability discomfort disease disorder dread elderly fingers fright hand hands health human hurt illustration man medical move movement nervous numb numbness old pain parkinson parkinsons person pricking prickle quiver senior shake shaking sign soreness symptom tingle tingling tremble trembling tremor tremors vector vibration woman