Blisters, often found on the hands and feet, are caused by friction and pressure. KidsHealth, a website provided by the Nemours Foundation, points out that a blister can go on to become a callus if the tissues are repeatedly exposed to rubbing. A blister consists of raised skin with watery liquid inside. Treatment of blisters on hands prevent infections and minimizes discomfort.
Keep the Blister Clean
While the blister is intact, it is important to maintain proper hand-washing techniques. Use a mild soap to wash the hands frequently, such as following a trip to the bathroom or when handling raw meat. After the blister bursts, it is even more important to keep the area clean.
Protect the Blister
MayoClinic.com recommends keeping the blister covered with an adhesive bandage for small blisters or a porous, plastic-coated gauze pad for larger blisters. The blister needs air but should be protected. If the blister was caused by a burn, a gel or cream that contains aloe vera may diminish pain.
Drain the Blister
When the blister is too painful to allow the use of the hands, it may be necessary to drain the fluid. If an individual has diabetes or poor circulation, the blister should not be popped without consulting a medical care professional, warns MayoClinic.com. To drain the blister, start by washing the hands with soap and warm water. Wipe the blister with a cotton ball soaked with iodine or rubbing alcohol. Sterilize a needle by wiping it with cotton ball soaked in rubbing alcohol. Puncture the blister in several spots near its edges. Allow the fluid to drain. Don't remove the top of the blister--this piece of skin protects the underlying skin from infection.
Prevent Infection
Applying an antibiotic ointment helps fight off infection. MayoClinic.com suggests cutting away the blister skin after several days, using a set of small scissors that have been sterilized with alcohol. After the skin has been cut away, it's necessary to apply antibiotic ointment and a clean dressing. Report any pus, discolored fluids or swelling to a doctor, as these are signs of infection.
Pain Management
Wear gloves when using the hands, especially during the activity that may have caused the blister. The gloves can reduce friction and give extra padding.
