Elbow hyperextension occurs when your elbow extends beyond its typical range. You may be able to manage it at home with a cold compress and elbow brace, but some cases require surgery. Elbow ...

A hematoma is similar to a bruise, but the damage that causes it occurs in larger blood vessels. It can lead to swelling, discoloration, and warmth, and may require medical treatment. While many ...

A hematoma in the leg can cause bruising and swelling. This may occur following an injury, such as falling or being hit by something. You can often treat it at home with rest and a cold compress. A ...