I can tell you my own mother struggled with toenail fungus on her big toe for over 10 years, and the reason why she originally got it and then continued to struggle with this fungus was the chemotherapy she went through when diagnosed with breast cancer years ago. After going through chemo, she had systemic yeast and candida issues and then developed the toenail fungus. The exact treatment I detail below is what we used with her to successfully erase her fungus.
If you have diabetes, you may have reduced blood circulation and nerve supply in your feet. You're also at greater risk of a bacterial skin infection (cellulitis). So any relatively minor injury to your feet — including a nail fungal infection — can lead to a more serious complication. See your doctor if you have diabetes and think you're developing nail fungus.
Dermatophytes — fungus that grows on the skin, hair and nails but don’t penetrate tissues of the body. Athlete’s foot or Trichophyton rubrum is the most common dermatophyte and can actually infect the toenails. Infection can also begin by touching objects that have dermatophytes on them, such as nail clippers, nail files, socks, shoes, shower floors, etc. Dermatophytes are the cause of most fungal toenail infections.
Bear with me-I am about to get a little bit scientific here, but I find this to be an exciting way to combat fungus without using harsh chemicals. Medium chain fatty acids are almost miracles in how they work as natural fungicides. The fungal membrane is crucial to maintaining the “life” of the fungus, which is why many antifungal treatments target the fungal membrane. Fatty acids, such as the ones found abundantly in coconut oil, naturally insert themselves in the lipid (fat) layer of the fungal membrane and disturb it, leading eventually to cell disintegration and the ultimate destruction of the fungus (to put it in a nutshell.)