When David Edges's wife spotted a faint brown line on his toenail, he didn't think it was anything to worry about. But Kelly, ...

The infection may begin as a faint gray, greenish, or brown spot that ... (onycholysis), skin cells accumulating under the nail (subungual hyperkeratosis), discoloration, and fungal infection ...

This fungal infection on the skin transforms into a rash that can ... white sunspots (idiopathic guttate hypomelanosis). For brown spots (solar lentigines), possible treatment options include ...

"You can also catch it by having direct skin-to-skin contact with someone who already has a fungal ... brown, black, or even green," Weiss says. These can pop up anywhere on the nail, either in ...

This rare skin disorder causes flat brown spots on the lips and the mouth's mucous membranes. The reason for this condition is still unknown, but it doesn't appear to have any connection to ...

“Dark spots occur when the skin produces excess melanin, the natural brown pigment that gives our skin color,” says board-certified dermatologist Dr. Michele Green. “The exact reason why ...

Caused by the fungus Septoria glycines. Present in most fields at some level every year. Disease is favored by high rainfall and canopy moisture. Hot, dry conditions will keep symptoms in the lower ...