A simple test that involves making a small diamond window with your fingers can help you to see the warning signs of a ...

Some reasons are common and can be treated at home, such as an injury. But there may be more serious reasons for fingernail pain that require medical treatment. Share on Pinterest Getty Images There ...

Arthritis Conditions like osteoarthritis and rheumatoid arthritis cause joint inflammation, which brings extra fluid to the ...

A finger tumor is a mass or lump that forms on a finger. Doctors may also describe these growths as nodules or cysts. Possible causes include ganglion cysts, warts, skin cancer, and more. Although ...

Trigger finger is one of the most common hand conditions. Trigger finger occurs when your tendons become inflamed and swollen. This can lead to your tendons getting caught in your tendon sheath, ...

If you wake up with a finger that feels like it's locked in place, you've probably got trigger finger. This common condition makes it difficult to grip things and is one of the main causes of hand ...

Anita C. Chandrasekaran, MD, MPH, is a rheumatologist at Hartford Healthcare Medical Group in Connecticut. She is board-certified in both rheumatology and internal medicine. Symptoms of a swollen ...

Although uncommon, blood clots can form in the finger. They may appear as a small, discolored lump under the skin. A collection of blood can also form under the fingernail, commonly due to injury such ...