What is Blister?

A blister is a small pocket of fluid within the upper layers of the skin, typically caused by forceful rubbing (friction), burning, freezing, chemical exposure or infection. Most blisters are filled with a clear fluid (serum or plasma) and some times filled with pus (if they become infected) or blood.

Questions and answers on "Blister"

I tried crystal meth for the first time the yesterday and now my lip is swollen and a little numb and there are sores on my lip and that looks like...

doctor1 MD

Hi yes crystal meth can cause swelling of the lip.soreness of tongue.first rule out herpes infection .it can be due to allergic contact...

Read Full Thread   Ask a Doctor Now

hi i have a popped blister that has the skin taken off exposing the red raw skin underneath its bright red and very sore i have been to a hospital...

doctor1 MD

hi welcome to health care magic. im dr satya.
blister over toes may be due to trauma or friction.
depending on the duration of blister and its...

Read Full Thread   Ask a Doctor Now

Recent questions on Blister

Ask Question
Doctor Image

Hi, I am Dr. Andrew Rynne (Family Physician). I will be guiding you through the process. Please write your question below.

Related Drugs/Medications
Related Treatment/Therapy
Related Procedures
Related Medical Topics