Patients squatting for a long time can not straighten the waist phenomenon, because the patient after a long squatting has injured the lumbar muscle tissue, deep fascia tissue, there is a local part of the muscle fiber rupture, in the patient straighten the waist will make the lumbar muscle force, it will produce local lesions obvious pain aggravation, because of pain restrictions, will affect the patient straighten the waist activities. So in normal times, we should tell the patient, try not to squat for a long time, can often bed rest, or carry out the correct rehabilitation exercise of the waist, strengthen the lumbar muscle strength, increase the stability of the lumbar spine joint, you can avoid this situation. The actual fact that you can’t get up after squatting for a long time, you can promptly apply topical ointments that activate blood and relieve pain, such as golden ointment, futalin ointment, and Yunnan Baiyao aerosol, which can reduce the degree of pain.