Lemon juice can slow the growth of some types of fungi, but cannot completely eliminate them.
There are no clinical studies that confirm lemon juice as an effective sole treatment for nail fungus.
✅ What really helps against nail fungus?
Antifungal varnishes (e.g., ciclopirox, amorolfine)
Tablets for persistent infections (e.g., terbinafine, itraconazole – prescription only)
Laser treatment (offered in some practices)
Patience and consistency: Treatment usually lasts 6–12 months!
🟡 Conclusion: Lemon for nail fungus?
Lemon as a home remedy? ✅ Can it have a supportive effect (e.g., as a disinfectant)
Lemon as a sole treatment? ❌ Insufficient for actual fungal infections
