Olecranon bursitis describes inflammation or irritation of the thin, fluid-filled sac at the bony tip of the elbow. It can occur for many reasons and may cause pain and discomfort. The olecranon is ...

Dear Dr. Donohue — I fell on concrete last month and broke one arm and bruised the other. Now the arm that wasn't broken has a big water blister on the elbow. It feels like it's filled with liquid.

Edema is a medical condition characterised by the accumulation of excess fluid in the body’s tissues, leading to noticeable swelling. While it can affect anyone, it is especially common in older ...

Swollen fingers can be caused by a variety of underlying conditions, but many of these aren’t serious. However, when paired with other new or developing symptoms, it’s important to seek medical care.

When you have rheumatoid arthritis (RA), you’re likely to feel it in multiple joints. It’s common in hands, wrists, and knees. But there’s a good chance you’ll also feel it in your elbows. RA happens ...