Bleach worked good for me
sunburns cause water blisters
not washing the area or skin problems
Friction blisters can be prevented by wearing adequate protection on the area prone to blistering.
tooo much alone time.
Heat, friction and infection
Fever bumps / blisters are caused by the same contagious virus that causes cold sores which is oral herpes (HSV!).
Playing with the piercing too much. Also, not washing your hands before handling it. It's a very sensitive area to begin with and it is easily infected.
blisters are caused by irritating friction where ever the blister is it makes scin un peel but should heal in a few days with a blister plaster
This could have many different causes. If it persists, you should consult your doctor.
Mustard Gas is a blister agent where blisters do not appear right at the time of exposure usually, so are considered delayed.
If you are fighting a virus or if you have a cold you might get a fever blister.
The kind of bite that causes a small row of blisters come from bed bugs. Regular vacuuming of the mattress and bed frame as well as changing the bedding frequently can eradicate a bed bug problem.