Callus Quiz
Check your symptoms and
find possible causes with AI for free
Reviewed By:
Scott Nass, MD, MPA, FAAFP, AAHIVS (GP / Family doctor)
Dr. Nass received dual medical degrees from the David Geffen School of Medicine at UCLA and Charles R. Drew University in Medicine and Science. He completed Family Medicine residency at Ventura County Medical Center with subsequent fellowships at Ventura, University of North Carolina-Chapel Hill, George Washington University, and University of California-Irvine. He holds faculty appointments at Keck School of Medicine of USC, Loma Linda University School of Medicine, and Western University of Health Sciences.
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With an easy 3-min questionnaire, Ubie's AI-powered system will generate a free report on possible causes.
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Questions are customized to your situation and symptoms
Callus as well as similar diseases can be checked at the same time.
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✔︎ When to see a doctor
✔︎ What causes your symptoms
✔︎ Treatment information etc.
People with these symptoms also use Ubie's symptom checker to find possible causes
Scar formation after the rash
Skin hard on the fingers
Post-inflammatory scarring
Finger skin is hard
There are places where skin is in trouble
Area of skin feels like it keeps getting poked by a needle
Skin plaque with irregular thickening on the lower back
Just 3 minutes.
Developed by doctors.
Learn more about Callus
Content updated on Sep 20, 2022
What is callus?
This is a condition where the affected skin is thick and hardened, usually as a result of chronic friction.
Symptoms of callus
Area of skin that is rough and hard
Skin hardening
Skin abnormality
Skin problem over the back of the hand
Skin problem on the feet, beyond the ankle
Questions your doctor may ask to check for callus
Your doctor may ask these questions to diagnose callus
Do you have chapped or rough skin?
Do you have hardening of the skin?
Do you have any skin problems?
Do your symptoms on your hand affect the skin past the wrist area?
Do your symptoms on your foot affect the skin past the ankle area?
Treatment for callus
Well-fitting shoes and toenail care can relieve symptoms. Creams or a simple procedure can be done to remove the excess skin.
View the symptoms of Callus
Diseases related to Callus
Reviewed By:
Scott Nass, MD, MPA, FAAFP, AAHIVS (GP / Family doctor)
Dr. Nass received dual medical degrees from the David Geffen School of Medicine at UCLA and Charles R. Drew University in Medicine and Science. He completed Family Medicine residency at Ventura County Medical Center with subsequent fellowships at Ventura, University of North Carolina-Chapel Hill, George Washington University, and University of California-Irvine. He holds faculty appointments at Keck School of Medicine of USC, Loma Linda University School of Medicine, and Western University of Health Sciences.
Just 3 minutes.
Developed by doctors.
Ubie is supervised by 50+ medical experts worldwide
Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan