2018年4月12日 · Contusions are a type of hematoma — any collection of blood outside a blood vessel. When you get a contusion, capillaries or blood vessels are injured, and blood leaks into the surrounding area.

2023年11月3日 · A contusion—or, bruise—occurs when your body gets hit due to a blunt impact. Find out more about the causes, symptoms, diagnosis, and treatment.

2023年5月23日 · A muscle contusion is a bruise in your muscle. It happens from a direct, blunt blow to your muscle. At-home care is usually enough to treat most muscle bruises.

2024年2月26日 · Contusion: A Bruise, Hematoma, or Something Else? A contusion (bruise) results from an injury that breaks the capillaries (tiny blood vessels) beneath the skin, causing bleeding and discoloration. A contusion often starts as a red or pinkish color.

2024年2月13日 · Contusion is the medical name for a bruise. Bone contusions are blood trapped under the surface of your bone after an injury. Your bones are living tissue that can get bruised in lots of the same ways your skin can.

Contusions occur when a direct blow or repeated blows by a blunt object strike part of the body, crushing underlying muscle fibers and connective tissue without breaking the skin. A contusion can also result from falling or jamming the body against a hard surface.

2019年1月23日 · A contusion is an injury that causes bleeding and tissue damage underneath the skin, usually without breaking the skin. Any injury that puts pressure on an area repetitively can cause a contusion.

injury to tissues with skin discoloration and without breakage of skin; called also bruise. Blood from the broken vessels accumulates in surrounding tissues, producing pain, swelling, and tenderness, and the discoloration is the result of blood seepage just under the skin.

2024年9月12日 · Contusions, commonly referred to as bruises, are a type of injury that results when small blood vessels under the skin break due to a blow or impact, causing blood to leak into the surrounding tissues. This leakage leads to discoloration, swelling, and pain.

3 天之前 · What is a contusion? A contusion is a bruise that appears on your skin after an injury. A bruise happens when small blood vessels tear but skin does not. Blood leaks into nearby tissue, such as soft tissue or muscle. What increases my risk for a contusion? What are the signs and symptoms of a contusion? How is a contusion diagnosed?