The 10 Most Common Causes of Knee Pain

Knee pain is a prevalent issue that affects numerous individuals, but the reasons behind the discomfort can differ significantly. The pain may be concentrated in a specific area or spread throughout the entire knee, and its intensity can range from a constant, pulsating sensation to tenderness that is only noticeable when pressure is applied or weight is borne. Identifying the root cause typically necessitates a physical examination and the use of medical imaging techniques.


Bursitis: Inflammation of the Bursae in the Knee

Bursae, which are small sacs that provide cushioning and reduce friction in the joints, are found in abundance in the knees, with a total of 11 bursae in each knee. When one or more of these sacs become inflamed, it is known as bursitis. In particular, when the inflammation occurs in the sacs over the kneecap or on the patella, it can lead to knee pain and discomfort. Bursitis can be a debilitating condition, causing extreme pain and limiting mobility.

Treating bursitis often involves the use of anti-inflammatory medications, which help reduce the inflammation and alleviate the associated pain. In many cases, medical attention may not be necessary, and the condition can be managed effectively with self-care measures. However, it is important to note that certain symptoms, such as fever, could indicate a more serious underlying issue and should prompt evaluation by a healthcare professional.


Understanding Iliotibial Band Syndrome

Iliotibial Band Syndrome (ITBS) is a prevalent knee injury that occurs as a result of overusing the tissues in the outer thighs and knees. Individuals who engage in activities such as running, hiking, and weightlifting are particularly susceptible to developing ITBS. The repetitive flexing and extending motion of the knee leads to inflammation of the distal portion of the iliotibial tendon. This inflammation is caused by the constant rubbing of the tendon against the lateral femoral condyle located on the outside of the knee. People suffering from ITBS often describe a sensation of intense friction along the lateral side of the knee, which is further aggravated by running. Fortunately, there are several treatment options available to alleviate the symptoms of ITBS, including acupuncture, stretching exercises, and massage therapy.

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