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5月23日 · A muscle contusion is a muscle bruise. It happens from a direct, blunt blow to your muscle. At-home care is usually enough to treat most muscle bruises. But moderate or severe muscle contusions may require medical care. You should also look out for signs of possible complications, like rapid swelling and numbness in the affected area.

2023年11月3日 · When you receive a direct blow or blunt impact to your body, you can develop a contusion or a bruise. Typically, contusions are caused by car accidents, falls, sports injuries, fighting, and...

2023年11月15日 · Bruises (contusions, ecchymoses) develop when small blood vessels break. Find out how long it takes for a bruise to go away and why some people bruise easily.

2024年2月13日 · Bone bruises (contusions) are similar to bruises on your skin. But they’re more serious because damage to your bones can take longer to heal and may lead to fractures (broken bones). Most people can manage bone bruise symptoms with the …

Contusions are typically caused by an injury to the surface of the skin due to an accident such as a fall, impact, or athletic injury. Some people are more prone to bruising than others, and there are a few factors that may influence how easily a person bruises.

2019年1月23日 · Internal organs such as the kidneys, lungs, and heart can develop bruises after a forceful blow or fall. Organ contusions damage the blood vessels and other soft tissue in organs.

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.

2016年11月14日 · Learn about how bruises, or contusions, form. They happen when you get a blow or injury that breaks the small blood vessels under the skin.

4 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 …