The patella generally refers to the front of the knee joint and plays a crucial role in the human skeletal system. It can promote the movement of the knee joint and maintain normal human activity. It is mainly because the patella connects the quadriceps muscle, which can drive the patellar ligament activity between the tibial tuberosity and the lower leg, thus maintaining the normal activity of the human joint部位.

If there is local pain and discomfort, most of the time it is due to osteoarthritis, that is, patellar arthritis, which requires timely treatment at a regular orthopedic hospital and comprehensive diagnosis. It is necessary to cooperate with the doctor to improve the condition through local hot compresses and massage, or by using anti-inflammatory and analgesic drugs to relieve pain, such as ibuprofen sustained-release capsules, acetaminophen, and so on.