Corns & Callus

Do you have dry, cracked skin? 

 

See how we can help you!

Q & A

What is a Corn? What is a Callus?

Corns and calluses are areas of thickened skin that develop to protect that area from irritation. They occur when too much friction or pressure occurs on an area of your foot for an extended period of time. Corns and calluses develop when  something rubs against the foot repeatedly or causes excess pressure against part of the foot. The term callus is used if the thickening of skin occurs on the bottom of the foot, and if thickening occurs on the top of the foot (or toe), it's called a corn. However, the location of the thickened skin is less important than the pattern of thickening: flat, widespread skin thickening indicates a callus, and skin lesions that are thicker or deeper indicate a corn.

Corns and calluses are not contagious but may become painful if they get too thick. In people with diabetes or decreased circulation, they can lead to more serious foot problems such as ulcerations and wounds. 

Causes

Corns often occur where a toe rubs against the interior of a shoe. Excessive pressure at the balls of the feet—common in women who regularly wear high heels—may cause calluses to develop on the balls of the feet.

People with certain deformities of the foot, such as hammer toes, are prone to corns and calluses.

Symptoms

Corns and calluses typically have a rough, dull appearance. They may be raised or rounded, and they can be hard to differentiate from warts. Corns or calluses sometimes cause pain.

Home Care

Mild corns and calluses may not require treatment. If the corn or callus isn't bothering you, it can probably be left alone. It's a good idea, though, to investigate possible causes of the corn or callus. If your footwear is contributing to the development of a corn or callus, it's time to look for other shoes.

Over-the-counter treatments can do more harm than good, especially if you have any medical conditions such as diabetes. Some over-the-counter treatments contain harsh chemicals, which can lead to burns or even foot ulcers. If you are diabetic, please refrain from using medicated corn pads.

 

When to Visit a Podiatrist

If corns or calluses are causing pain and discomfort or inhibiting your daily life in any way, see a podiatrist. Also, people with diabetes, poor circulation, or other serious illnesses should have their feet checked.

Diagnosis and Treatment

After a physical examination of your foot, Dr. Audris Tien will be able to diagnose your condition.. Corns and calluses are diagnosed based on appearance and history. Dr. Tien may also observe the way you walk. Typically, just the changing of your shoes and being more mindful of how shoe choice affects your feet can help to clear up and prevent mild  corns or calluses. Larger corns and calluses are most effectively reduced (made smaller) with a surgical blade. A podiatrist can use the blade to carefully shave away the thickened, dead skin—right in the office. The procedure is painless because the skin is already dead. Additional treatments may be needed if the corn or callus recurs.

Cortisone injections into the foot or toe may be given if the corn or callus is causing significant pain. Surgery may be necessary in cases that do not respond to conservative treatment.

Prevention

  • Wear properly fitted shoes. If you have any deformities of the toe or foot, talk to Dr. Tien to find out what shoes are best for you.

  • Padding may decrease friction points and pressure. Dr. Tien can help you determine where pads might be useful. 

  • Massage: After showering, you can rub corns and calluses with a pumice stone or callus file–this helps to eliminate the thickened skin.

Content credit: apma.org

WHAT WE OFFER

Services

CHOOSE YOUR PREFERRED LOCATION

Locations

16405 Sand Canyon Drive

Suite 270
Irvine, CA 92618

361 Hospital Road

Suite 227
Newport Beach, CA 92663

18800 Main St.

Suite 107

Huntington Beach, CA 92648

1310 W. Stewart Drive

 Suite 401
Orange, CA 92868