QuickCheck: Does sunlight help our nails grow faster?

HAVE you ever noticed that the speed of growth of fingernails...and toenails, for that matter, are not very consistent?

Sometimes they grow out very quickly, especially when the sun is out, and other times they take forever.

Is it true that there are factors that influence the growth of our nails?

Verdict:

TECHNICALLY, YES

Nail growth is primarily determined by genetic factors and overall health. And the nails on your dominant hand grow faster than the rest, as do the nails on your longer fingers.

Your fingernails also do grow faster during a sunny day out.

While exposure to sunlight does not have a direct impact on nail growth, it is essential for overall health as it helps the body produce vitamin D, which is important for nail growth.

Nails may grow faster in the summer because of increased blood circulation and overall metabolic activity during warmer months.

Additionally, people might be more active and engage in activities that stimulate blood flow to the extremities.

However, it's important to note that excessive sun exposure without protection can lead to damage, including drying out the nails and surrounding skin.

So, before you hang your fingers out in the sun, please slap on some sunscreen to protect your skin and nails.

References:

www.healthline.com/health/beauty-skin-care/how-fast-do-nails-grow

www.womenshealthmag.com/beauty/a19924250/nail-knowledge/

brokensecrets.com/2010/10/11/hair-and-nails-grow-faster-in-the-summer/

www.sciencefocus.com/the-human-body/why-do-my-fingernails-grow-faster-in-a-hot-country