Olecranon bursitis is a condition characterized by inflammation and swelling of the olecranon bursa, a small fluid-filled sac located at the tip of the elbow. The olecranon bursa acts as a cushion between the skin and the underlying bone, facilitating smooth movement of the joint.

Causes: Olecranon bursitis can have various causes, including:

1. Trauma: Direct impact or repetitive pressure on the elbow, such as from a fall or leaning on hard surfaces, can lead to bursitis.

2. Infection: Bacterial infection in the bursa can cause inflammation and fluid accumulation. This is known as septic bursitis and is usually associated with signs of infection like redness, warmth, and fever.

3. Medical conditions: Certain medical conditions, such as gout, rheumatoid arthritis, or systemic lupus erythematosus, can increase the risk of developing olecranon bursitis.

4. Overuse: Repetitive motions involving the elbow joint, such as in certain occupations or sports activities, can irritate the bursa and lead to bursitis.

Symptoms: The most common symptoms of olecranon bursitis include:

1. Swelling: Visible swelling at the tip of the elbow, which may vary in size.

2. Pain: The affected area can be tender and painful, especially with movement or pressure.

3. Limited range of motion: The swelling and discomfort may restrict the full extension of the elbow.

4. Redness and warmth: In cases of infected bursitis, the skin over the affected area may appear red and feel warm to the touch.

5. Fever: If an infection is present, systemic symptoms like fever and chills may occur.

Treatment: The treatment of olecranon bursitis depends on the underlying cause and severity of the condition. Some common approaches include:

1. Rest and protection: Avoid activities that aggravate the symptoms and provide adequate padding or cushioning for the elbow.

2. Ice and compression: Applying ice packs and using compression bandages can help reduce swelling and pain.

3. Nonsteroidal anti-inflammatory drugs (NSAIDs): Over-the-counter medications like ibuprofen can help alleviate pain and reduce inflammation.

4. Aspiration and corticosteroid injection: In some cases, a healthcare professional may drain excess fluid from the bursa using a needle and syringe, followed by an injection of corticosteroids to reduce inflammation.

5. Antibiotics: If the bursitis is caused by a bacterial infection, antibiotics may be prescribed to treat the underlying infection.

6. Physical therapy: Once the acute symptoms subside, physical therapy exercises may be recommended to restore the full range of motion and strength in the elbow.

7. Surgical intervention: In rare cases when other treatments fail, or if the bursitis keeps recurring, surgical removal of the bursa (bursectomy) may be considered.

It's important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment plan for olecranon bursitis. They will be able to evaluate your specific situation and recommend the most suitable course of action.