Q Is there a way to get a "booster shot" of fluoride?
Dental topical fluoride is a great way to get caught up. If you have multiple cavities, or areas that are susceptible to cavities, you need to get your teeth caught up. And it's so easy to get. After your cleaning the hygienist will simply paint it on your teeth, and that is it. The fluoride will bond to your teeth and help you get caught up. If you would like to know more about fluoride, Dr. Freeman wrote an article about how fluoride prevents cavities.