deep vein thrombosis of lower limb. varicose veins. gonarthrosis. patellar injury. meniscus tear. knee cartilage damage

knee varicose thrombosis vein pain deep lower limb dvt gonarthrosis patellar injury meniscus tear cartilage damage tendon rupture dislocation fracture osteoarthritis osteoporosis hurt painful hurtful sport trauma pressure suffering struggling sore ache arthritis kneecap patella weak