Fact checked by Nick Blackmer India Bolton spent her college years managing the onset of psoriasis, an autoimmune disease ...

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

Joni Kazantzis didn't think her psoriasis would turn into psoriatic arthritis. But the new diagnosis taught her—and her ...

But if a particularly persistent and unsightly toenail fungus is giving you some trepidation, here is one powerful $19 ...