Nail changes can reveal hidden health issues long before other symptoms appear. Here's what to watch for and why it matters.

It can take up to a year for toenail fungus to completely resolve with treatment, and it can come back without proper ...

We rely on them every day so it's no surprise that our feet can provide clues about the state of our health. Here, a renowned ...

Thick nails can be painful and unsightly, but dermatologist Dr. Hannah Kopelman assures us that there are a few effective ...

You can tell a lot about a person just by looking at them, noticing their energy and how they carry themselves. It’s a ...

or thyroid disease Nail clippings and skin scrapings to check for fungal infections, psoriasis, or eczema Nail biopsy, typically with a skin punch to investigate diseases such as melanoma The ...

There is no fungal cause for spoon nails. Celiac disease Bleeding in the intestinal tract ... Depending on other symptoms, you may be examined or tested for lupus, psoriasis, diabetes, thyroid hormone ...

The following is a summary of “Advancement and independent validation of a deep learning-based tool for automated scoring of ...

A panelist discusses how new data from the 2025 American Academy of Dermatology Annual Meeting (AAD 2025) demonstrates ...

Nail fungus, specifically in the toenails, is a pervasive issue affecting millions globally. Arising from a fungal infection, its treatment can be challenging, and it often induces feelings of ...

Scalp Psoriasis vs. Dandruff: What’s the Difference? This article was reviewed by Knox Beasley, MD. If you’re experiencing a flaking, itching scalp, you may do a quick self-diagnosis of dandruff.