Though these fluid-filled sores may be tempting to pop, dermatologists usually advise against it. However, there are some special cases where popping a blister is warranted. Here are the times ...

This blister typically bursts after a few minutes ... Resembling a second-degree burn, fracture blisters can appear as clear fluid-filled blisters or as hemorrhagic (blood) blisters.

Sun blisters are tiny, fluid-filled bumps that form on the skin due ... Sun blisters may also form into a single, large blister. They can cover the entire area of sunburned skin or more severely ...

An uninfected blister looks like a bubble filled with clear fluid or blood. When skin is pinched, rubbed, or otherwise injured, fluid or blood leaks in from surrounding tissues to protect the skin ...