This shows up when extra fluid collects in the area due to injury or an inflammatory condition.
This article explains the symptoms and causes of elbow bursitis.
It also covers how this condition is diagnosed and treated.

Verywell / JR Bee
Verywell / JR Bee
What Is Elbow Bursitis?
Elbow bursitis refers to inflammation of the olecranonbursaat the tip of your elbow.
A bursa is a slippery, sac-like tissue that normally contains a small amount of fluid.
It helps with movement, especially around pointed areas like the elbow.
When a bursa becomes inflamed (bursitis), the sac fills with extra fluid.
This can cause pain and noticeable swelling behind the elbow.
In rarer cases, the bursa can rupture or burst.
Elbow bursitis is the most commontype of bursitis.
What Are the Symptoms of Elbow Bursitis?
What Causes Elbow Bursitis?
How Is Elbow Bursitis Diagnosed?
Your healthcare provider may be able to diagnose elbow bursitis based on your medical history and a physical examination.
Sometimes, further testing is needed to make an accurate diagnosis.
Imaging studies are also useful for diagnosing elbow bursitis, though not always required.
Repetitive tasks or postures that place stress on the elbows, for example, can lead to injury.
An infection requiresantibioticsand possibly surgery to remove the bursa.
Will an Elbow Brace Help Bursitis?
A brace may help to keep your elbow still while your injury heals.
A healthcare provider also may recommend elbow pads, so long as there’s no infection involved.
If surgery is necessary, a splint will help during the healing process.
It’s also likely that elbow bursitis exercises may be recommended.
Summary
Elbow bursitis can cause pain, swelling, difficulty with motion, and joint warmth.
Some may develop an infection, which can also cause a fever and tenderness.
Bursitis may be treated with at-home remedies.
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