Condition
Corns & Calluses
Corns and calluses form in response to pressure — and they tend to return if the pressure source is not addressed.
A corn is a localized area of thickened skin, often with a firmer central core. Repeated pressure or friction commonly contributes.
Toe deformities and footwear pressure can create or aggravate corns, and treatment should address both the skin lesion and the pressure causing it.
This page is general education. Symptoms described on a website cannot establish a diagnosis, and an in-person examination is what identifies the cause of your symptoms and what to do about it.
Common signs and symptoms
- A localized area of thickened skin
- A firmer central core in some lesions
- Tenderness with pressure or in shoes
- Recurrence after the area is trimmed
Possible causes and contributing factors
- Repeated pressure or friction
- Toe deformities such as hammertoes
- Footwear pressure and fit
- Foot mechanics and load distribution
How Metro Foot & Ankle evaluates corns & calluses
- We review your symptoms, activity or injury history, footwear, and medical history.
- We examine the skin lesion, the toe or bone beneath it, and shoe fit along with the surrounding joints and the way you walk.
- We use X-rays or other testing when the findings make it clinically appropriate.
- We explain what we found and what the reasonable options are for your situation.
You will see Dr. Kayla Wright, DPM, ABFAS Board Certified, at our Tempe office. New to the practice? Review new-patient information before your visit.
General treatment progression
Care addresses both the lesion and its pressure source. Do not cut corns yourself, and be aware that medicated corn-removal products may be unsafe for some people — particularly with diabetes, neuropathy, or poor circulation.
- Evaluation of the lesion and the underlying pressure source
- In-office care of the skin lesion
- Footwear changes and padding
- Orthotic support or other pressure redistribution when indicated
- Treatment of a contributing toe deformity when appropriate
When prompt evaluation may be appropriate
Some foot and ankle symptoms should be evaluated promptly rather than watched. Call our office if you notice:
- An injury with difficulty walking or bearing weight
- A change in the shape or appearance of the foot or ankle after a fall or twist
- Redness, warmth, drainage, or signs of infection
- An open sore or wound on the foot, especially with diabetes or circulation concerns
- New numbness, burning, or other changes in sensation
- Pain that keeps getting worse or does not improve with reasonable initial care
If you are experiencing a medical emergency, call 911 immediately. This website and its appointment tools are not monitored for emergency medical needs.
Frequently asked questions
Why does my corn keep coming back?
Corns may return if the underlying pressure source remains, which is why treatment addresses the cause and not just the skin.
Can I use a medicated corn remover?
These products may be unsafe for some patients, especially those with diabetes, neuropathy, or poor circulation. Ask before using one.
Can I trim it myself?
No. Patients should not cut corns themselves.
Your next step
To be seen for corns & calluses, request an appointment or call 480-831-0700. Our office is at 3231 S Country Club Way, Suite 108, in Tempe — see directions and parking.
Sources(show)
- American College of Foot and Ankle Surgeons (Foot Health Facts) — CornsDefinition, pressure-related causes, safety cautions, and treatment principles.
Request an appointment
Our Tempe office schedules new and established patients Monday through Friday. Book online, or call and we will help you find a time.
Metro Foot & Ankle — Tempe office
3231 S Country Club Way, Suite 108
Tempe, AZ 85282
Fax 480-831-0748
Suite 108 is on the ground floor of the office complex, marked with Metro Foot & Ankle signage and our phone number on the window. Parking is available on site.
Office hours
- Monday – Friday
- 8:00 a.m. – 5:00 p.m.
- Saturday & Sunday
- Closed
Please do not send medical details, records, or images through this website. Call the office to discuss anything clinical.
