Ключевые слова: ache, adult, age, aged, aging, arthritis, bone, care, caucasian, chronic, discomfort, disease, doctor, elder, elderly, female, grandmother, hand, hands, health, home, human, hurt, illness, inflammation, injury, joint, massage, mature, medical, medicine, numb, old, osteoarthritis, pain, painful, patient, people, person, problem, problems, retirement, rheumatoid, senior, sitting, strain, suffering, symptom, woman, wrist,