Meniscus injury second degree refers to the damage of the internal structure of the meniscus, feeling tired and weak, can be conservative treatment, it is recommended that more rest, if necessary, strict braking, avoid weight-bearing walking. Meniscus injury is divided into three degrees, the second degree of injury is generally no tear, the integrity of the meniscus and the joint surface will not be affected, will not lead to joints suddenly stuck can not move that is the case of interlocking joints, the lesion is not serious, the pressure of the joint space will have a painful feeling, which will lead to joint pain or tiredness and weakness. It is recommended that patients rest more, joint braking, in order to reduce the stimulation of the joint cavity, to avoid poor blood circulation around the joints, to avoid joint swelling occurs, if necessary, wear a brace for protection, to prevent aggravation of the condition. Hot compresses can be given to promote local blood circulation in the joints, so that the blood flow around the knee joint increases, promoting the repair of the meniscus, so that the symptoms can be relieved. If accompanied by pain symptoms, you can take oral non-steroidal anti-inflammatory drugs, such as diclofenac sodium, ibuprofen and so on, under the guidance of the doctor. Meniscus second-degree injury patients, if the feeling of tiredness and weakness and other symptoms, should be timely hospital consultation, give standardized treatment, to avoid delaying the condition.