How do I treat foot blisters?

Podiatrists offer advice on how to treat and prevent blisters.

How do I treat foot blisters?
How do I treat foot blisters?

Got blisters? Here are answers.

Quickly healing painful foot blisters can be achieved by taking certain steps, which can prevent them from ruining vacation plans, exercise, or daily errands.

Two podiatrists were consulted by Planet Chronicle Digital for their professional opinions on treating existing blisters and preventing future sores.

Here’s how to put your best foot forward this summer.

What causes foot blisters?

Ill-fitting shoes are the most common cause of blisters on the feet, but they can also result from medical conditions.

Woman painful heels
Painful foot blisters can quickly put a damper on vacation plans, exercise or even daily errands — but there are steps you can take to help them heal as quickly as possible.  (iStock)

According to Dr. Alex Kor, a podiatrist with Hendricks Regional Health in Danville, Indiana, excessive friction is the most common cause of foot problems.

The doctor informed Planet Chronicle Digital that increased activity can cause discomfort when wearing new shoes that haven't been broken in yet.

A bony pressure point, such as a bunion, can cause blisters if it experiences too much friction from a new shoe or excessive activity in a short period of time.

Wearing improper shoes, going without socks, or wearing worn-out socks can all lead to foot pain, Kor advised.

Man foot blister
Excessive friction is the most common cause of blisters, according to a podiatrist. (iStock)

Some medical issues may also cause blisters.

According to Kor, the patient's medical condition can be the cause of diabetes and neuropathy.

"Patients with poor blood flow to the feet, diabetes, or neuropathy should likely see a podiatrist, regardless of the cause of their blister."

Ways to treat a foot blister

Experts suggest that keeping a foot blister clean can speed up the healing process.

Kor advised that the blister should be cleansed with soapy water, dried, and covered with a dressing daily.

The doctor advised against skipping the dressing and allowing the site to "get air."

Kor advised avoiding the shoes or activity that caused the blister if it was caused by friction.

Bandages on heels
"It is highly suggested to cleanse the blister with soapy water, dry the area and cover with a dressing on a daily basis," a podiatrist said.  (iStock)

According to Kor, if a blister is accompanied by itching, there is a high chance that fungus could be the cause.

If the fungus is on the top, bottom, or side of the foot, a topical over-the-counter antifungal cream or ointment is recommended. If the blister is between the toes, an antifungal powder is advised.

When should you seek medical attention?

According to Kor, patients should see a doctor if they have poor blood flow to the feet, diabetes, neuropathy, or a history of previous amputations.

If blisters are accompanied by chills, fever, night sweats, and/or red streaks, it's important to involve a doctor, as these can be indications of infection.

If a blister has pus or yellow drainage, the surrounding skin is red, hot, and swollen, or the blister is caused by a sunburn or frostbite, it is recommended to call a doctor, according to Dr. Saylee Tulpule, a podiatrist with Foot and Ankle Specialists of the Mid-Atlantic in the Washington, D.C. metro area.

Preventing blisters during summer travel

Experts agree that proper foot care is crucial for preventing blisters during summer travel activities such as theme parks, hiking, and walking.

Bandage on heel
"It is also important to carry a first-aid kit during travel to manage any bleeding or pain, including topical antibiotic, gauze, tape and bandages," an expert advised. (iStock)

It is crucial to wear well-fitted shoes or sandals to avoid blisters during summer travel, as advised by Tulpule to Planet Chronicle Digital.

"It is recommended to visit a shoe store or running store and select the appropriate length and width before traveling, and to break in new shoes for three to four weeks prior to departure."

For more Health articles, visit www.Planet Chronicle/health

To prevent rubbing and further protect feet, Tulpule suggested adding moleskin padding to shoes or taping it to the skin.

She emphasized the importance of carrying a first-aid kit while traveling to treat any bleeding or pain, including topical antibiotics, gauze, tape, and bandages.

by Erica Lamberg

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