Your nail-related issues may be more health-related than cosmetic. Find out what insight your nails have to offer about underlying nutritional deficiencies.

"I used to pay around $65 + tip, and this year my salon raised it to $100 + tip, which is a bit much for me right now," TikTok user Sinem exclusively tells PEOPLE Sinem Temirer/TikTok Sinem, a 28-year ...

Clubbed nails have a distinctive curvature and softness. This nail change can be harmless, but it may be a sign of lung or heart disease. Seeking medical care if your nails change shape or become ...

The nail condition koilonychia produces spoon-shaped nails, because iron deficiency causes anemia. The growth of nail cells depends on iron transport which enables oxygen delivery, so decreased iron ...

Longitudinal ridges on one or two nails can be due to trauma to the nail plate. However, this is unlikely to be the cause if all your nails are affected! It's also very unlikely to be due to a ...

Aura nails are a nail art trend inspired by energy fields and spiritual auras. 'They feature a hazy, diffused gradient effect – usually focused from the centre of the nail – resembling a glowing orb ...

A new study published in the Proceedings of the National Academy of Sciences provides scientists with a powerful new tool for monitoring and predicting tectonic activity deep beneath the seafloor at ...

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our series FYI where we have experts explain if lip balm is actually bad, how often you ...

This story discusses suicide. If you or someone you know is having thoughts of suicide, please contact the Suicide & Crisis Lifeline at 988 or 1-800-273-TALK (8255). Chicago Bears star quarterback ...

Ridges in your fingernails or toenails can be a sign of a current or past illness. Ridges may also happen if you have a nutrient deficiency. Your health provider can help you determine why you have ...