Calluses are a common problem for anyone who wants their feet to look and feel nice. But what are calluses and why do we get them?
What are calluses? Calluses come from thickening of the outermost layer of the skin, the stratum corneum. They are most commonly seen on the feet, but can be seen on the hands, knees and elbows. They form as a result of repeated pressure and/or friction on a given area.
Should I remove my calluses? That depends. Some calluses actually serve a purpose to prevent injury to underlying layers of the skin. Many of my patients who are on their knees for work need those calluses as a “knee pad” of sorts.
What are other conditions that mimic calluses? Hyperkeratosis is a condition where there is excess thickened skin that just “hangs on” and doesn’t desquamate or shed like it should. This is commonly seen on the backs of our heels. Generally, this does not serve any purpose. Sometimes Psoriasis on the feet can resemble a callus as well. Elsewhere on the body, most common on the back we see a condition called Lichen Simplex Chronicus. Lichen Simplex Chronicus is a broad thickened area of skin that comes from a patient chronically rubbing or scratching an area. Finally, Prurigo Nodularis is a crusty bump that comes from a person chronically picking at a single spot.
What can I do to reduce the likelihood that I get calluses? Because calluses generally come at areas of friction, good fitting shoes are a must. Also wearing shoes with socks is quite helpful. If you have a problem with your feet, custom made orthotics from the podiatrist can reduce the friction and pressure points on the bottom of the feet.
What if I already have calluses? We have products and tips to rejuvenate the look and feel of your feet. These tips are from a girly dermatologist who never has time for a real pedicure, so at home will have to do!
Microplane Foot File – This is a must for thick calluses. It does a number on them fast, but be very careful to not overdo it! It works best when the skin is dry.
Soak – To be honest I NEVER ever have time to soak my feet, but if I did, I would soak them in vinegar water. For anyone with abnormal toenails or foot fungus, I recommend vinegar soaks. Vinegar soaks are not an exact science, but here’s the recipe. Combine ½ cup vinegar with any temperature water in a foot basin and soak for 15 minutes a few times a week. After soaking, use a toothbrush to remove any debris in and around the toenails. Do not scrape or probe underneath the toenails with anything sharp.
Baby Feet – A favorite of my previous assistants Kaitlin. contains all-natural fruit acids that come in the form of a gel inside plastic booties. You wear the booties over clean feet for an hour then wash your feet and discard the booties. For the first few days, it will seem like nothing is happening, BUT one magical day (4-7 days after treatment), your feet will begin to shed like a snake. Your dead skin comes off in sheets in, and it’s equally disgusting and addicting to peel. After all the dead skin removes itself, your feet will feel like- you guessed it: a baby’s! This is not recommended for diabetics or anyone prone to foot ulcers.
Eucerin Roughness Relief Spot Treatment – This has 30% urea as an active ingredient. Urea is safe and it circulates in our bloodstream. So, no worries about using it on your feet. When applied to the skin it helps break down dead skin so it sloughs more easily. A little less potent with 20% urea is Cetaphil’s Rough and Bumpy.
One other common condition often confused with calluses or mixed in with calluses is foot fungus, scientifically known as tinea pedis. I recommend treatment with Lamisil cream over the counter or products containing the same active ingredient, terbinafine. I usually recommend treating one week past when you think everything is normal, which may take longer than what is recommended in the box instructions.
How about you? What are your favorite products or rituals for rejuvenating your feet?
Here are the links to the products featured in this bl
Here are links for each of the products if you can add links ands
Lamisil and Athlete’s Foot https://www.lamisilat.com/athletes-foot/
Microplane Foot Files https://www.microplane.com/microplane-pedicure-foot-files
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