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What Causes Toenail Fungus?

Toenail fungus is a common problem that can be rather challenging to get rid of. While toenail fungus can happen to anyone it most often occurs in older adults. If you are noticing that one of your toenails has thickened, become brittle and turned yellow then chances are good that you are dealing with a toenail fungus.

What causes a fungal infection in the toenail? 

A toenail fungal infection, known as onychomycosis, is the result of a fungal known as a dermatophyte. While less common, molds and yeasts can also infect the toenails. The reason older adults are more prone to fungal nail infections is because nails dry out as we age, which leads to cracks within the nail. These cracks make it easier for a fungal infection to get inside the nail.

Fungal is all around us. They are more often found in warm, dark, and damp places such as communal locker rooms and showers, gyms, and local swimming pools. It’s also possible to get a toenail fungus from a nail salon so it’s important to know the hygiene and sterilization practices of your local nail salon to make sure that you aren’t at risk for developing a fungal infection.

Treating Toenail Fungus

The good news it that healthy individuals may be able to tackle their toenail fungus on their own with over-the-counter medication. If you don’t have a weak immune system, diabetes or circulation problems then you may choose to try at-home treatments first before turning to a doctor. Those with circulation disorders or diabetes should see their podiatrist right away for treatment if they notice symptoms of a fungal infection. Not seeking treatment could greatly increase a person’s risk for bacterial infections and other potentially serious complications.

There are many over-the-counter products available to treat fungal infections. You will want to find a treatment that is geared specifically to treating fungal infections of the nail. Talk with your local pharmacist to find out the best treatment option. Over-the-counter antifungal medications often come in the form of a cream, ointment or nail polish that you will need to apply regularly for several weeks. If these medications don’t work then it’s time to talk with your foot doctor.

A foot doctor offers a variety of effective strategies for getting rid of toenail fungal infections. The most common treatment option is an oral antifungal medication that works systemically to kill the fungus. This medication is taken for several weeks but you won’t actually see results until the nail grows out clear, which can take up to four months or longer.

Other treatment options include:

  • Medicated nail polish
  • Laser fungal treatment
  • Nail removal surgery (in rare cases)

If you are dealing with a pesky nail fungus then turn to your podiatrist to discover the best strategies for getting rid of this infection as quickly as possible.

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