Terbinafine is an antifungal medicine, available as tablets and ointments, and doctors may prescribe it for some nail infections. Nail fungus can affect the look and comfort of hands and feet, but whether terbinafine suits you depends on your health. Talk to a doctor before starting any treatment.
What is terbinafine?
Terbinafine works by interfering with ergosterol, a substance that fungal cell membranes need to stay intact. Without it, fungal cells can be damaged and die. Doctors may consider it for fungal infections of the nails and skin, depending on the case.
How well does it work on nail fungus?
Terbinafine is one of the medicines doctors commonly consider for nail fungus. Because nails grow slowly, improvement is usually gradual and can take months to show. Patience matters, and regular follow-up with your doctor helps you judge whether the treatment is working.
Possible side effects and safety
Like any medicine, terbinafine can cause side effects. Reported ones include stomach upset, headaches and skin rashes. Because it can affect the liver, a doctor may check liver function before treatment. Tell your doctor about other medicines you take and about any liver problems you have.
Do not start or stop any medication without medical advice. A persistent or worrying change in your nails should be checked by a doctor or dermatologist.
Other options and everyday nail care
Not everyone can take terbinafine, so doctors may discuss other options, such as topical treatments. Some people also ask about natural remedies such as tea tree oil. The evidence for these varies, so discuss them with your doctor before using them alongside prescribed treatment.
A salon cannot treat fungus, but keeping nails trimmed, clean and dry helps. Ask your doctor before any salon treatment on an infected nail. If your doctor agrees, a classic pedicure can keep healthy nails neat between medical appointments.
Related reading:
- How to treat nail fungus effectively
- Paronychia: How to Treat and Prevent Nail Infections
- Ingrown Toenail Liquid: Ingredients, Action, and Effectiveness
Frequently asked questions
Can terbinafine cure nail fungus?
It can clear nail fungus for many people, but results vary and treatment takes time. A doctor can confirm the diagnosis and recommend the right approach.
Is terbinafine safe for everyone?
No. People with liver problems, pregnant people and anyone taking other medicines need medical advice before use.
Can a salon treat nail fungus instead?
No. Salons cannot treat fungal infections, so see a doctor or podiatrist first if you suspect fungus.
Easy Nails is a nail salon by the Market Square in Wroclaw, so we can help with regular nail care once your doctor has advised on your nails. You can book a visit online whenever you are ready.
