Terbinafine, often marketed under the brand name Lamisil, is an antifungal medication used to treat fungal infections affecting the skin and nails. It is particularly effective for conditions like athlete\u2019s foot (tinea pedis), ringworm, and fungal nail infections (onychomycosis). Terbinafine works by targeting the cell membrane of fungi, disrupting their ability to grow and spread.<\/p>\n
In cases of athlete\u2019s foot, terbinafine helps reduce symptoms such as itching, burning, cracked skin, and redness. For nail infections, where fungi invade the nail bed and cause thickened, discoloured, or brittle nails, terbinafine is one of the most effective systemic treatments. It reaches the site of infection through the bloodstream and gradually clears the fungus from the nail as it grows out.<\/p>\n
Terbinafine can be prescribed as a topical cream for mild skin infections or as oral tablets for more stubborn or widespread infections, especially those involving the toenails. Nail infections typically require longer treatment courses, often lasting 6 weeks for fingernails and up to 12 weeks for toenails.<\/p>\n
Visible improvement in skin infections is usually seen within a few days to a week, while nail infections require patience, as new healthy nail growth replaces the damaged area over time.<\/p>\n
Common side effects may include gastrointestinal discomfort, headache, or a mild rash. In rare cases, terbinafine may affect liver function, so blood tests are sometimes recommended during longer courses of treatment. It is not suitable for individuals with certain liver conditions or allergies to antifungal medications.<\/p>\n","protected":false},"excerpt":{"rendered":"