What type of skin lesion is commonly known as a bruise?
What type of skin lesion is commonly known as a bruise?
A bruise, also known as a contusion, is a type of hematoma of tissue, the most common cause being capillaries damaged by trauma, causing localized bleeding that extravasates into the surrounding interstitial tissues.
What is a Ecchymotic lesion?
That’s the medical term for a type of bruise. This dark purple spot forms on your skin when blood leaks out of your blood vessels into the top layer of your skin. It’s usually from an injury, and it’s 1/2 inch long or bigger.
What is the difference between hematoma and ecchymosis?
A hematoma is defined as a solid swelling of clotted blood within the body’s tissues. Ecchymosis is a skin discoloration that results from bleeding underneath the skin and usually larger than 1 cm or . 4 inches.
Is a bruise considered an open wound?
We look forward to serving you. Unlike closed wounds, such as bruises or closed fractures, open wounds are injuries that involve a break in the skin and leave the internal tissue exposed.
What is a contusion wound?
Contusions are one of the most common types of injuries occurring in active children. A contusion, or bruise, is caused by a direct blow to the body that can cause damage to the surface of the skin and to deeper tissues as well depending on the severity of the blow.
What is the difference between petechiae and ecchymosis?
Bleeding into the skin can occur from broken blood vessels that form tiny red dots (called petechiae). Blood also can collect under the tissue in larger flat areas (called purpura), or in a very large bruised area (called an ecchymosis).
What is lesion medical term?
Listen to pronunciation. (LEE-zhun) An area of abnormal tissue. A lesion may be benign (not cancer) or malignant (cancer).
What is contusion and laceration?
Cerebral contusions are bruises of the brain, usually caused by a direct, strong blow to the head. Cerebral lacerations are tears in brain tissue, caused by a foreign object or pushed-in bone fragment from a skull fracture.
Is an avulsion an open wound?
Open wound types include abrasions, excoriation, skin tears, avulsions, lacerations and punctures, according to our Skin and Wound Management course workbook. Traumatic open wounds involve a disruption in the integrity of the skin and underlying tissues caused by mechanical forces.
What is purpura and ecchymosis?
What is petechiae ecchymosis?