Your Idaho Falls & Rexburg Foot & Ankle Specialists
Calluses & Corns
Our Foot and Ankle Services
A callus is an area of hard, thickened skin that can occur across the ball of the foot, on the heel, or on the outer side of the big toe.
Causes of Calluses & Corns
- Calluses form from repeated friction and pressure, as the shoe (or ground) rubs against a bony prominence (bone spur) on the toe or foot. The skin thickens in response to this pressure. Small amounts of friction or pressure over long periods of time cause a corn or callus.
- A great deal of friction or pressure over shorter periods of time can cause blisters or open sores. Calluses typically develop under a metatarsal head (the long bone that forms the ball of the foot). Calluses have painful nerves and bursal sacs (fluid-filled balloons that act as shock absorbers) beneath them, causing symptoms ranging from sharp, shooting pain to dull, aching soreness.
- Switching to better-fitting shoes or using an orthotic device to correct an underlying cause.
- Buying socks with double-thick toes and heels or nylon hose with woven cotton soles on the bottom of the foot.
Other Types of Calluses & Corns
Treatments for Calluses & Corns
- Calluses can be treated with over-the-counter callus removers, which use strong acids to peel this excess skin away after repeated application. Be careful using these products as they can cause chemical burns when misapplied or used in excess.
- Alternatively, treat calluses as follows: Begin by soaking the foot or feet in warm soapy water and gently rubbing away any dead skin that loosens. Next, use a pumice stone or emery board to file away the thickened skin. Apply a good moisturizer to the hardened areas to keep them softer and relieve pain. Non-medicated corn pads or moleskin (a thin fuzzy sheet of fabric with an adhesive back) are available in stores and can relieve pain caused by calluses. However, use caution removing pads or moleskins to avoid tearing the skin
- If you need assistance relieving calluses, please contact Idaho Foot & Ankle Center. We can trim and apply comfortable padding to the painful areas. In more severe cases, we may prescribe medication to relieve inflammation, or inject cortisone into the underlying bursal sac to rapidly reduce pain and swelling.
Idaho Foot & Ankle Center
IDAHO FALLS OFFICE
1540 Elk Creek Dr. Idaho Falls, ID 83404
MON 8AM-5PM | TUES 7AM-3PM
WED-THURS 8AM-5PM | FRI 8AM-12PM
393 E 2nd N
Rexburg, ID 83440