The best treatment for toenail fungus infection is to not get it at all. However, doctors tend to be in agreement that a major contributing factor to the cause of toenail fungus is your own immune system. A toenail fungus infection can rear its head in at any time, especially while your immune system is down. If you were recently sick or have a cold, you will probably be more prone to toenail infections,

Another key element in determining the cause of toenail infections is heredity. If you have parents or grandparents who suffer from toenail fungus infections, you too may be susceptible to them. Doctors believe that this is caused by a weakness in the immune system that has been passed down from your parents.

Limiting your exposure to wet and damp places also lessens the risk of toenail fungus infections. However, if you do contract toenail fungus, there are many toenail fungus home cure solutions that are available to you. The hardest part about toenail fungus is the infection itself, not getting rid of it. there are many home remedies available that can kill the fungus quickly and safely.