Normally you can walk after meniscus surgery in 1~3 months, some patients with poor postoperative condition may need longer time, the exact walking time depends on the type of surgery and condition of the patient. 1. If the surgery is meniscectomy, you can walk after 1 month after surgery. 2. If the meniscus suture surgery is performed in the red zone, the patient can usually walk after 4 to 6 weeks; if the suture surgery is performed in the red-white junction zone, the meniscus needs to be given enough time to heal, and it usually takes 2 months after the surgery before the patient can walk. 3. Some patients with other postoperative complications such as infection may take longer to recover. After meniscus surgery, you need to pay attention to wound hygiene and cleanliness, change the medicine regularly, and also pay attention to rest and recuperation after the surgery, avoiding strenuous exercise and excessive bending of the knee, so as not to aggravate the condition, and inform the doctor in time if there is any discomfort.