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 ...

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 person with a head injury requires immediate medical attention. Although a person may not initially feel as if much is wrong, bleeding can occur within the skull. Internal bleeding can lead to ...