Ключевые слова: ache, adult, back, backache, body, care, caucasian, chronic, diagnosis, discomfort, disease, feeling, female, girl, health, home, hurt, ill, inflammation, medical, medicine, neck, orthopaedic, osteopath, osteoporosis, pain, people, person, physical, posture, problem, rheumatism, sick, sitting, sofa, spasm, spinal, spine, suffering, symptom, tension, vertebras, woman, young,