The knee is an important joint in the body that allows for dynamic movement. Sometimes, the knee can become damaged due to overuse through running or other exercise. In some cases, the structure of the knee can actually break down.
Patellofemoral Pain Syndrome
Patellofemoral pain syndrome is a common cause for knee problems, says FamilyDoctor.org of the American Academy of Family Physicians (AAFP). This syndrome can typically result from running, and its specific symptoms include pain under the kneecap that can get worse with activity or with rest. Sometimes, the pain can affect one or both knees.
Simply avoiding such activities like running, playing volleyball or basketball can help reduce the symptoms of patellofemoral pain syndrome. Applying ice to the affected knee 10 to 20 minutes daily can be beneficial. Performing various stretching exercises can help manage patellofemoral pain syndrome. Also, taping the knee or using running shoes with insoles can help treat this condition.
Kneecap Dislocation
Kneecap dislocation is another common knee problem caused by running. MedlinePlus says that a kneecap dislocation occurs when the bone covering the knee moves out of place.
Symptoms of a kneecap dislocation include knee pain or tenderness, knee swelling and a kneecap that moves from left to right.
Medlineplus says that kneecap dislocation typically occurs in women, and it occurs when the kneecap suddenly moves left or right or up and down when running. Also, trauma to the kneecap can also lead to its dislocation.
It is important to stabilize the kneecap with a splint and to get immediate medical help. Sometimes, the knee will be placed in a cast. Later, physical therapy can help strengthen the muscles. Sometimes, surgery may be necessary to put the kneecap back into place.
Plica Syndrome
The Orthopedic and Sports Medicine Center says that plica refers to a thin lining of the knee joint. Specifically, this tissue is composed of synovial tissue, a slippery type of material. It states that there are four plical synovial folds in the knee and the one that that connects the lower part of the kneecap to the lower part of the leg bone is most typically injured (medial plica).
Repetitive motions and exercising that occurs especially when running leads to plica syndrome. Also, injury from a fall or automobile accident can lead to this syndrome.
Taking anti-inflammatory drugs such as aspirin or ibuprofen can help reduce the inflammation that occurs with plica syndrome. Sometimes, surgery may be necessary to repair the plica tissue.
