Knee pain from jumping down from a high place may be caused by patella fracture, meniscus injury, ligament injury and other conditions, according to the cause of the disease can be treated with medication, surgical treatment and so on. 1. Patella fracture: can use ibuprofen, celecoxib and other non-steroidal anti-inflammatory drug treatment, so as to relieve the symptoms. If the patient has obvious fracture or displacement, according to the situation, under the guidance of the doctor to choose to carry out wire ring suture, wire tension band suture, partial or total patellar resection, etc., and also need to cooperate with the doctor about 1 week after the operation to carry out rehabilitation training. 2. Meniscus injury: patients can take diclofenac sodium, nimesulide and other anti-inflammatory and analgesic treatment, but also need to immediately stop the activity, appropriate elevation of the affected limb. For patients with serious meniscus injuries, they can choose to undergo meniscus suture surgery, meniscoplasty, meniscus replacement, etc., and carry out rehabilitation training after the operation to improve the prognosis and avoid joint adhesion and muscle atrophy. 3. Ligament injury: Usually, for patients with mild injuries, local ice packs can be applied and analgesics such as ibuprofen and acetaminophen can be used. For patients with more serious injuries, arthroscopic minimally invasive surgery should be performed in a timely manner according to the situation. It is recommended that when the symptoms of knee pain from jumping from a height occur, timely medical treatment, find out the cause of the disease, and active treatment.