what causes little blisters on your hand
Insects can take the blame for some itchy blisters. Scabies are tiny mites that drill into your skin, sometimes leaving curved lines of blisters in their tracks. They often attack the hands, feet, wrists, and under the arms. Flea and bedbug bites can cause little blisters, too. The brown recluse spider has an extra-nasty bite that blisters before bursting to form a painful open sore. If that describes your blister, go to the doctor right away.
Some of the common causes of having blisters on hands can include: Dyshidrosis. This is a type of eczema, which is a skin condition, will frequently cause multiple blisters on hands that can cause pain and itch at the same time. When these blisters break open they can be prone to developing an infection.