某膝关节炎患者,由于工作繁忙没时间休息调整和住院接受系统治疗,在接受了按疗程服药治疗后,症状虽缓解但始终遗留上下楼膝痛的毛病。检查病人患膝大腿肌肉较健侧萎缩,建议他平日主动锻炼大腿部肌肉,坚持3个月,膝痛缓解并可正常上下楼梯。近年来,膝关节疾病如骨性关节炎、髌骨软化症、半月板损伤、韧带损伤等越来越多见,患病人群也逐渐趋于年轻化,除外先天遗传性因素,膝关节损伤病因常见有:因高强度工作和家务频繁行走上下楼及提重物 A knee osteoarthritis patients, due to busy working hours without time to adjust and hospitalized to receive treatment, after taking the treatment by medication, the symptoms relieve but always left knee pain problems. Check the patient suffering from knee thigh muscle contralateral than the contralateral, suggesting that he take the initiative on weekdays thigh muscles, insist on 3 months, knee pain relief and up and down the stairs can be normal. In recent years, knee joint diseases such as osteoarthritis, chondromalacia patellae, meniscus injury, ligament injury more and more see, the patient population tends to be younger, with the exception of congenital hereditary factors, common cause of knee injury There are: due to high-intensity work and housework frequently walk downstairs and lifting heavy objects