A blister is a collection of liquid beneath or within the epidermis that causes the skin to bubble and swell. It generally is formed by constant friction or rubbing from shoes, rough cloth or other materials against the skin. As the outer skin is pulled away from the inner layers, fluid rapidly fills the space, causing an unsightly and uncomfortable blister to form. Blisters also can be crested by skin damage as a result of burning or frostbite. Regardless of the cause, the basic treatment remains the same.
Evaluate
When you begin to suspect you have a blister forming, stop what you are doing and visually inspect the affected area. If you are experiencing slight soreness and redness due to rubbing, cover the area with a small piece of adhesive as this may prevent a blister from forming. If the blister already is present, take what steps you can to prevent further damage, such as changing your footwear and or putting on gloves, particularly if the skin is unbroken. This bubble provides a protective shield against bacteria, reducing the possibility of a skin infection at the site of the injury. Cover the area with soft padding and a bandage until you are able to properly care for the wound.
Treat
To properly tend to your blister, start by washing the affected area with antibacterial soap and warm water. Once the injury has been thoroughly cleaned, pat it dry with a towel. Press a cotton ball soaked with isopropyl alcohol against the blister, and then dip a needle or pin into the antiseptic to chemically sterilize it. Puncture the blister, making several small holes around the edge, and then wait for the fluid to drain away from the injured tissue. Apply an antibiotic ointment such as Neosporin to the affected area and cover it with a sterile gauze pad. Secure the pad with a piece of adhesive tape or a bandage. After 48 hours, remove the gauze and cut away the dead skin. Clean the blister site with alcohol once again. Apply a clean bandage each day until the blister has healed.
Warning
If the injured area does not heal within seven days or if the injury site begins to show signs of infection such as oozing pus, increased redness, warmness when touched or an increase in physical discomfort around the injury site, contact a medical professional immediately. Also, if you are diabetic, consult your primary health care provider prior to attempting self care.
Tags: affected area, area with, away from, injury site, piece adhesive