Knee bursitis involves inflammation of the bursae, which are small, fluid-filled sacs that provide cushioning and reduce friction around joints. These sacs act as natural glides between bones, tendons, and muscles, facilitating smooth movement. When a bursa becomes inflamed, it can lead to noticeable symptoms such as pain, swelling, and tenderness in the affected area around the knee joint. The knee may also feel warm to the touch, and in some instances, movement can become restricted.
Understanding Knee Bursitis and Compression’s Role
Knee bursitis occurs when a bursa around the knee experiences irritation, injury, or infection, leading to excess fluid production and swelling. Compression therapy can assist in managing these symptoms by applying external pressure to the affected area.
Compression helps reduce fluid accumulation by encouraging reabsorption and improving local circulation. It also provides mild support to the knee, limiting excessive movement that might aggravate the inflamed bursa and reducing discomfort.
How to Apply Compression for Knee Bursitis
Applying compression for knee bursitis involves using either an elastic bandage, such as an ACE wrap, or a compression sleeve. When using an elastic bandage, begin wrapping from below the knee, overlapping each layer by approximately half the width of the bandage as you move upwards. The wrap should be snug enough to apply gentle pressure, yet not so tight that it causes discomfort.
Check for signs of excessive tightness, such as numbness, tingling, increased pain, or bluish discoloration. If any appear, loosen the bandage immediately. Compression should be removed periodically, such as before bedtime, to ensure proper circulation. Compression sleeves offer consistent pressure and are convenient for daily wear, providing support and helping to reduce swelling.
Other Home Strategies for Knee Bursitis
Beyond compression, several other home care strategies can help manage knee bursitis symptoms. Resting the affected knee is important, as it helps prevent further irritation and allows the bursa to heal. Avoiding activities that aggravate the knee, particularly those involving frequent kneeling or direct pressure, contributes to recovery.
Applying ice to the inflamed area for 15 to 20 minutes at a time, several times a day, can help reduce inflammation and pain. Elevating the leg above heart level, especially when resting, further aids in minimizing swelling by promoting fluid drainage. Over-the-counter pain relievers, such as nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen or naproxen, can also alleviate pain and inflammation.
When to Consult a Healthcare Professional
While home remedies are often effective for knee bursitis, there are situations where medical attention becomes necessary. If pain worsens despite consistent home care, or if swelling, redness, or warmth around the knee increases, it is advisable to seek professional medical advice. The presence of a fever or chills alongside knee symptoms could indicate an infection, which requires prompt evaluation and treatment by a healthcare provider. Persistent symptoms that do not improve with self-care, or any concerns about the condition, warrant a medical consultation for diagnosis and treatment.