When the flesh of the arm blisters are easy to break, you can go to the hospital and put a sterile gauze on it or drain the blister inside the bubble with a syringe. The former can avoid friction to produce bacterial infection, the latter can reduce the skin breakage.
1. wrapped with sterile gauze: arm blisters, there are a lot of blisters inside, the surface is bulging white layer of film, it is easy to break, after breaking the wound is not easy to heal. You can go to the hospital in the gauze coated with drugs to treat blisters, and then applied to the top of the blisters, can play a role in isolating the bacteria outside, but also to avoid friction, to avoid the surface of the blisters to scrape off the skin.
2. Use a syringe to drain: arm blisters, the inside of the blisters can be drained with a 1ml syringe to avoid the blisters from getting bigger, but also to reduce the tension of the wall of the blisters to avoid rupture.
When the arm blisters, it is recommended to go to the regular hospital for sterile treatment in time to avoid infection.