Prepatellar bursitis

Prepatellar bursitis is a condition characterized by inflammation of the prepatellar bursa, a small fluid-filled sac located in front of the kneecap (patella). This condition is also known as housemaid's knee.

Causes

Prepatellar bursitis is often caused by prolonged or excessive kneeling, which leads to irritation and inflammation of the bursa. Other causes can include trauma to the knee, infections, or certain medical conditions such as rheumatoid arthritis or gout.

Symptoms

The main symptom of prepatellar bursitis is pain in the front of the knee, which is often accompanied by swelling. The pain may worsen when the knee is bent or when pressure is applied to it. Other symptoms can include redness and warmth over the knee, and difficulty moving the knee.

Diagnosis

The diagnosis of prepatellar bursitis is usually based on the patient's symptoms and a physical examination. Imaging tests such as an X-ray or MRI may be used to rule out other conditions. In some cases, a sample of fluid may be taken from the bursa for testing.

Treatment

Treatment for prepatellar bursitis typically involves rest, ice, and nonsteroidal anti-inflammatory drugs (NSAIDs) to reduce pain and inflammation. Physical therapy may also be recommended to strengthen the muscles around the knee and improve flexibility. In severe cases, a procedure to drain fluid from the bursa or surgery to remove the bursa may be necessary.

Prevention

Prevention strategies for prepatellar bursitis include avoiding prolonged or excessive kneeling, using knee pads when kneeling, and maintaining a healthy weight.

See also

• Bursitis
• Knee pain
• Rheumatoid arthritis
• Gout

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