A blood blister is a type of blister that forms when blood vessels beneath the skin are damaged, causing blood to collect in a pocket between the layers of skin. Blood blisters can be painful and unsightly, but they usually heal on their own within a few days or weeks.
Definitions
A blood blister is a raised area of skin filled with blood. It is caused by damage to small blood vessels beneath the skin’s surface. Blood blisters can be painful, but they usually heal on their own within a few days or weeks.
Origin
The term “blood blister” comes from the fact that the blister is filled with blood. The word “blister” comes from the Old English word “blǣstre,” which means “a swelling on the skin.”
Meaning in different dictionaries
According to the Merriam-Webster dictionary, a blood blister is “a blister that is filled with blood instead of the clear fluid that usually fills blisters.” The Oxford English Dictionary defines a blood blister as “a blister containing blood, caused by damage to small blood vessels.”
Associations
Blood blisters are often associated with physical trauma, such as pinching or crushing of the skin. They can also be caused by friction, such as from ill-fitting shoes or repetitive motion.
Synonyms
Synonyms for blood blister include hematoma, blood-filled blister, and blood pocket.
Antonyms
There are no antonyms for blood blister.
The same root words
The root words of blood blister are “blood” and “blister.”
Example Sentences
- I got a blood blister on my toe from wearing new shoes.
- The athlete had a blood blister on his hand from gripping the sports equipment too tightly.
- The doctor drained the blood blister to relieve the pressure and prevent infection.