Nails are often overlooked in health discussions, but they can serve as powerful indicators of internal wellness. The condition and growth rate of nails might reveal more than expected, particularly ...

Medically reviewed by William Truswell, MD Fingernails grow 3.47 millimeters a month; toenails grow 1.62 millimeters a month.Taking biotin supplements may strengthen nails and promote their ...

When it comes to growing healthy hair and nails, you’ve probably already seen all the ads for supplements containing certain nutrients that can help, such as vitamins A, E and D, along with iron, fats ...

Genetics, age, and overall health are some of the reasons nails grow fast. Nails are composed of a tough protein called “keratin” that also serves as protection. The base, which is the nail matrix, ...

Your fingernails might seem like simple protective coverings for your fingertips, but they’re actually sophisticated diagnostic tools that can reveal crucial information about your protein intake.

Naturally, people slid into the comments with lots of questions—and honestly, same. So, we tapped three more dermatologists for their take on this hack. Minoxidil is medication that’s used to ...

While there is no optimal nail shape for nail health, strength, and growth, it may help to cut fingernails straight across with slightly rounded edges. However, rounded edges on toenails can increase ...

These simple and effective tips will help you grow healthy, longer, and stronger nails. You will also find the best products to help you achieve your nail goals. I’ve always admired people with long ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...