Can tooth sensitivity be fixed?

Tooth sensitivity is often simpler to treat when it's addressed immediately after it begins. The longer you wait to bring the issue up with your dental care provider, the more likely it is to worsen and become a larger problem. Often, minor tooth sensitivity can be fixed by switching to sensitive-teeth dental products, wearing a mouth guard or night guard, getting fluoride treatments to strengthen your teeth, or undergoing laser desensitization treatment to help reduce sensitivity.