A dream of cutting your toenails represents how you are taking care or protecting a certain aspect of your life that is very important to you. This dream is about how you maintain your personal reputation and make sure that others don’t see your flaws.
To dream of having long toenails may suggest that you have been neglecting yourself in some way. Someone might be distracting you from what’s important in your waking life. Or you may need to get more motivated about some situation.
A dream that your toenails become infected or fall off, means that you are worried about the disapproval of others. You may be worried about a secret coming out. [1]