Ключевые слова: aging, background, brain, care, closeup, color, concept, degenerative, dementia, diagnosis, disease, disorder, dopamine, drink, female, girl, glass, hand, hands, health, holding, illness, medicine, morbus, motor, muscle, neurology, parkinson, parkinsonian, parkinsonism, people, person, senior, shaking, sitting, suffering, symptom, syndrome, system, table, treatment, tremble, trembling, tremor, water, woman, wooden,