Meniscus injury squatting toilet aggravation need to be given according to the severity of the disease to give treatment, the degree of injury is serious need to give surgical treatment, when the slight can be given non-surgical treatment. 1. Non-surgical treatment: mainly for patients with mild clinical symptoms. In the acute stage, the main focus is on braking, reducing swelling and pain relief, and those with obvious fluid accumulation in the joints can undergo arthrocentesis and fluid extraction, and then be immobilized with plaster or splints for 2 to 3 weeks. It is better to use brace fixation, and at the same time carry out rehabilitation training. Chronic stage: give massage, physiotherapy and other treatments. 2. Surgical treatment: mainly for patients with severe clinical symptoms, obvious swelling and pain. Surgery can be given to those who often have symptoms of interlocking joints with joint pain and affecting normal work and life, or those who are ineffective in non-surgical treatment. It is recommended to carry out arthroscopy for meniscoplasty or meniscus suture surgery. Meniscus injury squatting toilet aggravated should be timely consultation, under the guidance of the doctor’s treatment. Blind self-medication should be avoided.