A bruise happens when capillaries get damaged due to trauma and the blood seeps into the top layer of your skin, causing discoloration. A hematoma happens when blood pools and clots underneath the skin and forms a swollen lump. Many injuries can develop a hematoma and give the area a firm, lumpy appearance.
Also know, is it normal to get a lump after a bruise?
When the bleeding causes a raised area, the area is called a “hematoma.” A bruise may have a bump or knot in the middle. Bruises are very common in people with bleeding disorders. Although a bruise may seem lumpy and slow to disappear, it is not a cause for alarm unless it is very big or on the head.
Hereof, what does a hematoma look like?
A hematoma can look like a bruise, but bruises occur due to damage to small blood vessels rather than large ones. While many hematomas are relatively harmless, some can indicate a more serious medical problem.