It can take several weeks to months for terbinafine to treat toenail fungus. Results may vary, but visible improvement typically begins after 6 to 12 weeks of daily treatment. Full toenail regrowth may take several months, as nails grow slowly.
What does terbinafine do to the body?
Terbinafine works by inhibiting the growth of fungi. It interferes with an enzyme essential for the formation of the fungal cell membrane, causing the fungal cells to die. It’s primarily used to treat fungal infections like athlete’s foot, jock itch, ringworm, and nail fungus.
Why can't you drink coffee with terbinafine?
Caffeine may interfere with terbinafine metabolism, increasing caffeine levels in the blood. This can lead to heightened side effects like jitteriness, increased heart rate, and restlessness. It’s recommended to reduce caffeine intake during terbinafine treatment to avoid these unwanted effects.
Does terbinafine cause hair loss?
Hair loss is a rare side effect of terbinafine. While uncommon, some individuals may experience thinning or shedding of hair during treatment. If this occurs, it’s typically reversible after discontinuing the medication. If you notice significant hair loss, consult your healthcare provider.