关节劳损 meaning in Chinese

joint strain
strain of joint

Osteoarthritis is a disease caused by degeneration due to repetitive usage . it is common among the elderly , and can affect the knee and finger joints
退化性关节炎是因长年累月的关节劳损而引致的疾病，在长者十分常见，影响的部位可包括膝盖和手指。
Osteoarthritis is a disease caused by degeneration due to repetitive usage . it is common among the elderly , and can affect the knee and finger joints
退化性关节炎是因长年累月的关节劳损而引致的疾病，在长者十分常见，影响的部位可包括膝盖和手指。