Onychomycosis, or fungal infection of the nail, most often affects the toenails. Infected nails usually have a thick, yellow appearance and can become coarse and brittle (see Figure 4).

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Yellowish nails can result from diabetes or thyroid disorders. If the nails are thickened or brittle along with yellow discoloration, seeking medical advice is recommended. Nails that break easily ...

When doctors examine patients, they often look beyond the presenting symptoms to gather additional diagnostic information.

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A 37-year-old White woman presents to the clinic for a routine skin examination. The clinician notes dystrophic nails on both her thumbs.

These include pulling, picking, biting, or scraping one's hair, skin, or nails. The disorders include trichotillomania (compulsive hair pulling), dermatillomania (compulsive skin picking ...

It is important to be mindful of some signs and symptoms that may indicate potential health problems, which may or may not be cancer-related, but it would be wise to get yourself checked by a ...

The distal free edge of the nail demonstrates hyperkeratosis while ... atopic dermatitis, or other skin diseases (Hjorth & Thomsen, 1967). There is no specific treatment for PP.