It seems like I have to trim my fingernails more often than I do my toenails. Do they grow at different rates?
Professor Simon Changed status to publish February 18, 2025
Short answer:
Yes, fingernails grow faster than toenails.
Extended version:
Yes, fingernails grow faster than toenails. On average, fingernails grow about three times faster than toenails.
Explanation:
- A study of 22 healthy young adults found that fingernails grew at an average rate of 3.47 millimeters per month, while toenails grew at an average rate of 1.62 millimeters per month.
- Nail growth rates tend to decrease by about 0.5% per year as people age.
- The exact mechanisms that control nail growth speed are unknown.
- It might have something to do with the fact that we use our hands more.
- Other nail growth factors Younger age, Male gender, and Onychophagia.
Ralph Alpha Answered question February 18, 2025