"In certain cases, health issues such as anemia, thyroid dysfunction, and vitamin deficiencies can cause bumpiness on the nails," one expert told Newsweek.

Researchers from Emory University and Georgia Tech developed a smartphone app to screen for anemia using images of a person’s fingernail beds instead of the conventional blood test.

If you are staring at a dark spot under your fingernail, you may want to see a dermatologist. It could be a form of melanoma.

Learn to distinguish between nail psoriasis and nail fungus through key visual differences, associated symptoms, and ...

If you’ve ever Googled “how long does it take to grow nails?” you’re not alone—and you’ve probably already discovered that ...

Here, experts debunk nail myths and explain the science behind these common misconceptions. Mythbuster: Maybe, but probably ...

Your nails may reveal important information about your nutrition. Learn how to read them and what they mean for your health.

If you’re new to at-home nail care and nail art, you might not know that one of the best ways to protect your nails is also one of the easiest — and most affordable. Applying cuticle oil, also called ...

which may manifest differently in the nails. For example, in a 2019 case study, a person with a rare type of lupus known as chilblain lupus erythematosus experienced full nail bed destruction due ...

“First and foremost, prep your nails!” Reynosa emphasizes. “They should be slightly buffed and cleansed with alcohol.” After they are completely dry, you can move forward with the application. Reynosa ...

Discover how this helped me finally beat toenail fungus, strengthen brittle nails, and restore healthy toenails.