Diseases

Finger Nail Fungus

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Onychomycosis, also known as tinea unguium, is a fungal infection of the nail. This condition may affect toenails or fingernails, but toenail infections are particularly common. Treatment may be based on the signs. Treatment may be with the medication terbinafine.

SYMPTOMS

Scaling under the nail, which is called subungual hyperkeratosis.
White or yellow streaks on the nail, which is called lateral onychomycosis.
A crumbling corner or tip of the nail, which is called distal onychomycosis.

CAUSES

A fungal nail infection occurs from the overgrowth of fungi in, under, or on the nail. Fungi thrive In warm, moist environments, so this type of environment can cause them to naturally overpopulate. The same fungi that cause jock itch, athlete's foot, and ringworm can cause nail infections.