Is it dangerous?
Usually not – most olecranon bursitis is a harmless, non-infected swelling that settles on its own. The one situation that matters is infection: if the swelling is red, hot, very painful, growing quickly, or you have a fever or a cut over the elbow, it could be septic bursitis, which does need prompt treatment. That single distinction – infected or not – is the first thing we sort out, and it is why an assessment is worthwhile even for a painless lump.
Do I need it drained?
Often not. For the common non-septic bursitis, we generally avoid draining it, because aspiration tends to lead to recurrence and can even introduce infection. We aspirate when there is a real reason – a large, uncomfortable swelling, or the need to test the fluid for infection or gout. Otherwise, pressure avoidance and time do the job with less risk. We are honest that “just drain it” is usually not the best first move.
Why did I get it?
Most often from pressure or friction – leaning on the elbow at a desk, repeated knocks, or occupational elbow use. Sometimes it follows a direct fall, and sometimes it reflects gout or inflammatory arthritis settling in the bursa. Identifying your cause matters, because removing it (for example, stopping the elbow-leaning) is what stops the swelling coming back.
How long until it goes?
Most non-septic cases settle over a few weeks once the pressure or cause is removed. Infected bursitis takes a bit longer and needs antibiotics and drainage. A chronically thickened or repeatedly recurring bursa is more stubborn. We will give you a realistic timeline based on which type you have.
When is surgery indicated?
Rarely. Surgery to remove the bursa (bursectomy) is reserved for chronic, non-infected bursitis that keeps recurring or stays symptomatic despite proper conservative care and cause-removal. Most people never need it. For infected bursitis, the urgent treatment is drainage and antibiotics rather than elective surgery. We reserve any operation for the genuine refractory minority.
