Terbinafine is used in the treatment of fungal infections of the skin, hair and nails.
Terbinafine: Antifungal agents
Terbinafine is an antifungal medication. It effectively controls fungal infections within the body. It disrupts the fungal cell membrane by blocking the production of certain chemicals (ergosterol) within the cell which is required for its survival. As a result, it stops the fungal cell from multiplication, thereby preventing the further spread of infection.
Consult your doctor: