Your elbow might be swollen due to injury, overuse, prolonged pressure, arthritis, or, in some cases, for unknown reasons. This swelling is often related to a condition called bursitis, specifically olecranon bursitis.
Here's a more detailed breakdown:
-
Olecranon Bursitis: The olecranon is the bony point of your elbow. A bursa is a small, fluid-filled sac that cushions bones, tendons, and muscles near joints. When the bursa in your elbow becomes inflamed, it causes swelling.
-
Common Causes of Elbow Swelling (Bursitis):
- Injury: A direct blow to the elbow can cause the bursa to swell.
- Overuse: Repetitive motions or prolonged pressure on the elbow (e.g., leaning on it for extended periods) can irritate the bursa. Think of activities requiring repetitive bending of the elbow.
- Prolonged Pressure: Leaning on your elbows for long periods, especially on hard surfaces, can trigger swelling.
- Arthritis: Conditions like rheumatoid arthritis or gout can sometimes cause elbow bursitis.
- Infection: Bacteria can sometimes enter the bursa through a cut or scrape, leading to septic bursitis (an infected bursa). This is less common.
- Unknown Reasons (Idiopathic): Sometimes, the cause of elbow swelling cannot be identified.
-
What to Do:
- Avoid Activities: Stop any activities that aggravate the swelling or cause pain.
- Reduce Pressure: Avoid leaning on your elbow.
- See a Doctor: If the swelling is severe, painful, or accompanied by fever, redness, or warmth, seek medical attention. They can determine the exact cause and recommend appropriate treatment.
-
Treatment Might Include:
- Rest
- Ice packs
- Compression
- Elevation
- Pain relievers (over-the-counter or prescription)
- Aspiration (draining the fluid from the bursa)
- Antibiotics (if infection is present)
- In rare cases, surgery.
In summary, elbow swelling has several potential causes, but it's often linked to bursitis. Identifying the specific cause and taking appropriate measures, such as rest and avoiding pressure, are important for managing the condition. Seeking medical advice is recommended if the swelling persists or is accompanied by other concerning symptoms.
