Nail infections may also cause the nail to thicken, and pus to drain from around the nail. Fingernails and toenails are most often infected when bacteria enters an injury on the cuticle, nail bed ...

Symptoms occur more frequently on the fingernails than the toenails ... unguium or onychomycosis, is an infection that can affect the nail plate, nail bed, and root of the nail.

A doctor has issued a serious warning to anyone who bites their nails after one woman contracted a ‘deadly infection’.

It typically affects toenails but can be seen in fingernails. It is a fungal infection in the nail bed from a group of fungi called dermatophytes. It causes the nail to become thick, yellowed ...