Toenail fungus, also known as onychomycosis, is a common infection that affects the nails. Although it can happen in fingernails, it’s far more common in toenails.
Doxycycline is a tetracycline antibiotic that’s primarily used to treat bacterial infections. It works by preventing the bacteria from growing and spreading.
So, will doxycycline treat toenail fungus? That’s the question we’re here to answer. While doxycycline is effective against bacteria, toenail fungus is caused by a fungus. Let’s take a closer look at whether an antibiotic like doxycycline is the right approach for treating a fungal infection and what other options might be more effective.