Most fingernail ridges are harmless, especially vertical ridges that are a natural part of aging or may develop after picking or biting your nails. However, horizontal ridges can be a sign of health ...

The key to whether you should get any changes to your fingernails checked out is whether it appears on all your fingernails or just one. Usually longitudinal ridging appears on all fingers, but, says ...

Iron deficiency alone may trigger skin problems. Associated effects can include brittle and fragile nails that may develop vertical ridges or lines. Supplements are the best way to handle the ...

Also, the cuticular seal of the nails should be intact, and the nail plate should adhere to the nail bed, says Dr. Thomas Stringer, a dermatologist with MedStar Health. “Fingernails, along with the ...

Brittle nails that peel can also signal a fungal infection or iron deficiency, but this is less common. Although peeling nails are generally harmless, if the peeling continues untreated ...

If you ever looked inside your dog's mouth while he was yawning or perhaps panting, you may have noticed several ridges on the roof of his mouth. Discover more about these ridges and their primary ...

What do healthy nails look like? “Healthy nails should be smooth and without any ridges, bumps or dents ... such as thyroid disease and iron deficiency anemia. With that being said, not ...

Yes, Rhodesian Ridgebacks have ridges. In fact, ridges are this breed's most known feature. The ridge consists of a line of hair running on their backs in the opposite direction from the rest of the ...