What kind of bug bite has the appearance of a blister?

Answer by  mammakat (11147)

This is most typically the result of a spider bite. Spider bites are generally not problematic, but some can lead to necrosis of the tissue, and of course some are poisonous, but then the blister would be the least of your problems. If the site doesn't start to heal quickly, discharges, increases, with fever and/or vomiting see a doctor immediately.

Answer by  Shelby (147)

There are a lot of bug bites that can appear to look like a blister. A mosquito bite is one, and a sting from a wasp is another.

Answer by  meena (400)

When any insects bite some marks are left on the skin at least for few hours. When the spider bites that portion of the body becomes very thick and it appears with blister, Lady bug, bee, beetle all these makes the skin different and cracks may form in that particular portion