Analysis of illness: firstly, stay in bed at the initial stage of treatment, raise the affected limb, wrap it with elastic bandage and bear the load. The relaxation and contraction of quadriceps femoris should be trained in the healing period, and the flexion and extension of knee joint should be strengthened in the later period, which has a positive effect on eliminating knee joint hydrops, avoiding quadriceps atrophy, preventing synovitis from happening frequently and restoring knee joint flexion and extension. Secondly, we should arrange our habits reasonably. In the process of treatment, you can do some health care exercises to promote your recovery, but you can't do too much exercise, which will only make your condition worse, which is not conducive to later treatment. You must pay attention to this, and you can also use synovitis tablets. Suggestion: Hello, you should pay more attention to rest at ordinary times. I wish you a speedy recovery!