Have you ever taken off your nail polish only to notice a dark line on the nail running vertically down your finger? These ...

Onychomycosis, commonly known as a fungal nail infection, affects both fingernails and toenails, causing them to become thickened and yellowed. While this condition is generally not dangerous, it can ...

The nails can be a window to health. Healthy nails are smooth and devoid of ridges grooves, spots, or discoloration. Discolored nails could be a sign of infection, drug reactions, or disease. Brown ...

This clinical review details how mechanical nail disorders, footwear, and foot deformities drive toenail onychodystrophy, ...