Onychomycosis is a fungal infection of the toenails that can affect the nails themselves or the skin underneath the nails. Once you have an infection, it will remain until you treat it. Allowing the nail to grow out or cutting the nail won’t get rid of it. In rare cases, the infection can spread to other toenails, or even get into your bloodstream. In people with immune system issues, a spreading fungal infection can be dangerous.
Fungal infections of the toenail are easy to pick up at the gym, nail salon, or even in your own home shower. Symptoms of a fungal toenail infection include:
- Changes in the nail shape, color, or texture
- Yellowing of the nail
- Thickening of the nail
- Peeling nails
- A dark spot under the nail or on the skin
It’s important to note that the development of a nail fungus is a risk factor for diabetic foot problems. So it’s important to take symptoms seriously—not ignore them, or dismiss them as a merely cosmetic concern. Onychomycosis is a real medical issue that demands prompt, effective treatment.