Patellar subluxation occurs when the kneecap moves slightly out of its groove at the end of the thigh bone and then comes back into place. A serious condition, subluxation is often painful and may lead to actual dislocation of the kneecap. Another problem is that subluxation puts additional strain on certain structures, requiring a personContinue Reading »
A patellar fracture affects the kneecap, which can be easily broken, and often occurs from a fall directly onto the knee. They are most common in people 20 to 50 years of age and affect men twice as often as women. One of three bones making up your knee joint, your kneecap serves as aContinue Reading »
Dislocation of the kneecap, or patella, is especially common among young women 16 to 20 years of age who participate in sports such as soccer, gymnastics and ice hockey. When it occurs, the kneecap slides out of its groove, usually laterally, resulting in pain, swelling and decreased mobility. Patellar dislocation can result from a directContinue Reading »