Difficulty in standing up after squatting can be seen in normal people, but also may be caused by lumbar disc herniation, meniscus injury, patients should seek medical attention. 1. Physiological situation: if the difficulty of standing up after squatting occurs after a long time of squatting, it is a normal situation, and can be relieved after general activities, without special treatment. 2. Lumbar disc herniation: the nucleus pulposus protrusion caused by lumbar degenerative disease compresses the nerve root, etc., and the patient will have lumbar pain, leg pain, and difficulty in standing up after squatting, and this kind of group of people should pay attention to rest during the acute attack period, and can be treated with physiotherapy and medication under the direction of the doctor. 3. Meniscus injury: a series of clinical symptoms caused by various triggers that damage the integrity and continuity of the meniscus, patients will have knee popping, squatting and standing up difficulties, can be under the guidance of the doctor for physical therapy, drug therapy or surgical treatment. If it is difficult to relieve, or combined with other discomforts, it is recommended to actively seek medical treatment.