Is ecchymosis the same as purpura?

Purpura refers to dark purple spots or patches with a diameter between 4 and 10 millimeters. It tends have a more defined border than ecchymosis does and sometimes looks more like a rash than a bruise. Unlike ecchymosis, purpura isn’t caused by force from an injury.

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.

What does ecchymosis look like?

Ecchymosis turns the skin a dark purple color. As the bruise heals, it may turn green, yellow, or brown. The bruise symptoms you’re probably familiar with include: Pain over the bruise.

What is definition of ecchymosis?

(EH-kih-MOH-sis) A small bruise caused by blood leaking from broken blood vessels into the tissues of the skin or mucous membranes.

What causes periorbital ecchymosis?

Periorbital ecchymosis or raccoon eye is produced by blood tracking into periorbital tissues, causing blue or purple discoloration of the upper and lower eyelids, which is a frequent symptom after traumatic injuries to the head and neck, including basal skull fractures, soft tissue injuries, convexity fractures, and …

What is the difference between purpura and petechiae?

The main difference in appearance between petechiae and purpura is their size: Petechiae are very small, less than 4 millimeters (mm) in size. Purpura are larger areas of bleeding under the skin, typically between 4 mm and 10 mm.

How is ecchymosis diagnosed?

Ecchymosis is diagnosed primarily through a physical examination, during which a medical professional assesses the area of discolored skin. The healthcare provider will also ask about your medical history, medications you are currently taking, and injuries you may have sustained recently.

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 does Purpura mean in medical terms?

Purpura is purple-colored spots and patches that occur on the skin, and in mucus membranes, including the lining of the mouth.

What does Contus mean in medical terms?

bruise
(Medicine) (tr) to injure (the body) without breaking the skin; bruise.

What is Postauricular ecchymosis?

A postauricular ecchymosis (bruising over the mastoid process) reflecting extravasation of blood along the path of the posterior auricular artery indicative of a base of skull fracture.

What is Infraorbital ecchymosis?

Raccoon eyes (also known in the United Kingdom and Ireland as panda eyes) or periorbital ecchymosis is a sign of basal skull fracture or subgaleal hematoma, a craniotomy that ruptured the meninges, or (rarely) certain cancers.