No matter what the cause of sharp knee pain, there is one commonality: It hurts!
Sharp knee pain can stop you in your tracks, put a damper on your activities, and generally decrease your quality of life. What's more interesting is that sharp knee pain causes can be difficult to identify because numerous factors may be contributing to your discomfort. Still, figuring out the cause of sharp knee pain is one positive step toward making it feel better.
Of all the joints in the human body, the knee joint seems to cause the most trouble for most people. Generally speaking, 9 out of 10 people will experience sharp knee pain or other knee problems at some point in their lives.
Sharp knee pain causes are often hard to pinpoint because of the inconsistency of the pain. It may come and go, or it may be present with some activities, but not others. Actually, this seeming inconsistency may hold the key to identifying sharp knee pain causes, so it is important to keep track of when you experience the sharp pain, and what activities you were doing at the time.
Some sharp knee pain causes are obvious. Sudden injury to the muscles or ligaments in the knee joint (i.e. twisting the knee) can cause sharp pain. Similarly, trauma to the knee (i.e. falling or banging the knee cap), can cause sharp pain. However, other causes of knee pain are not quite so obvious. A few of the more common, less obvious causes are as follows:
Arthritis: Arthritis can develop slowly, gradually affecting the mobility of the knee until one day, you begin to experience sharp pain.
Free-Floating Matter: Bits of bone or cartilage can break off within the knee and shift around, interfering with the mechanics of the knee and causing sharp pain.
Chondromalacia: This condition occurs when the cartilage under the knee cap (patella) becomes soft, allowing the knee cap to rub against the bone, causing sharp pain.
Malalignment: The knee joint can become malaligned, forcing the patella out of place and putting extra stress on the muscles and ligaments. This problem, sometimes caused by such simple things as improper gait, bad posture, and overuse, can be a cause of sharp knee pain.
Bursitis or Tendonitis: Sometimes, the bursae (sacs of fluid) around the knee joint, or the tendons within the knee become inflamed, and becomes another of the many knee pain causes.
There are many other sharp knee pain causes. In order to properly diagnose the causes of your knee pain, you need to be evaluated by a qualified medical professional. Still, in the interim, whatever the cause of your knee pain, you may be able to obtain some relief through the use of a well designed knee brace.
Whatever the cause of your knee pain, a knee brace may help alleviate the symptoms. Simple to use, knee braces come in a variety of styles and types. Some are rigid, with a hinged mechanism to assist controlling excessive movements; others are soft, being more flexible in nature.
Regardless of the style or type, knee braces are designed to help support your knee, helping to take the pressure off the joint and thus helping to reduce any inflammation that may be causing discomfort.
Knee braces are also designed to help keep the knee properly aligned, thus helping to prevent sharp pain caused by malalignment while also helping you to avoid traumatic injury.