how long does it take for a blister to heal

If a person suspects a skin infection, they should avoid using blister pads unless a doctor recommends them. Many varieties and sizes are available in drugstores, supermarkets, and online. People can also use blister bandages to protect the skin and potentially speed up healing. The doctor will usually prescribe antibiotic tablets or a topical ointment or cream to help the body fight the bacteria that are causing the infection.

If a blister does become infected, the person will need to speak to a doctor. People who are prone to infections, such as those that can occur in diabetes, may wish to visit a dermatologist, who can drain the blister using more sterile tools. It is important to note that sterilizing the needle with rubbing alcohol does not guarantee that the area will not become infected.

Cover loosely with a bandage, raising the dressing a little in the middle to give the blister space to move.

Wash the area with soap and water, being careful not to remove the top of the blister, as leaving this on will protect the skin below.

Gently pierce one edge of the blister to allow some of the fluid to drain.

Use rubbing alcohol to sterilize a small needle.

However, if a blister is very large or painful, a person may need to drain it.Īccording to the American Academy of Dermatology, to drain a blister properly, a person should follow the steps below: To prevent infection, it is best to avoid popping or draining a blister where possible. They can cut the pad into a circle with a hole in the middle, secure this around the blister, and then apply the bandage on top. To minimize discomfort and avoid worsening the blister, people can use a soft dressing or pad to protect blisters on areas that may rub, such as the soles of the feet. The most important thing is to keep the area clean and dry. People can usually treat blisters at home.

How long does it take for a blister to heal