Your teeth are designed to last for a lifetime. Unfortunately, the biggest threat to their longevity is tooth decay. Although cavities are preventable, at least 92% of adults have had at least one in a permanent tooth. You’re proactive about your oral hygiene at home and routine appointments with your dentist in Saginaw to prevent tooth decay, but could you be doing more? You might be a candidate for fluoride. Here’s how “Nature’s Cavity Fighter” can help keep your teeth strong and healthy.