Blister: A collection of fluid underneath the top layer of skin (epidermis). One that is more than 5 mm in diameter with thin walls and is full of watery fluid is called a bulla or a bleb. There are many causes of blisters including burns, vesicant agents, friction forces, and diseases of the skin.
There are a number of types of blisters, including:
The word "blister" entered English in the 14th century. It came from the Middle Dutch "bluyster", blister and was a modification of the Old French "blostre" which meant a leprous nodule -- a rise in the skin due to leprosy.
Library > Literature & Language > Dictionary ( blÄs ' tÉ™r ) n. A local swelling of the skin that contains watery fluid and is caused by burning or irritation. A ...
Blister: A collection of fluid underneath the top layer of skin (epidermis). One that is more than 5 mm in diameter with thin walls and is full of watery fluid is ...
Find out how you should treat a blister and ways you can prevent getting another one.
Swab the blister with iodine or rubbing alcohol. Sterilize a clean, sharp needle by wiping it with rubbing alcohol. Use the needle to puncture the blister.
noun 1. a thin vesicle on the skin, containing watery matter or serum, as from a burn or other injury. 2. any similar swelling, as an air bubble in a coat of paint. 3 ...