FLUORIDEX

What is this medication? Fluoridex is a prescription-strength fluoride toothpaste or gel used primarily to prevent dental cavities and strengthen tooth enamel. It contains a higher concentration of sodium fluoride than standard over-the-counter toothpastes, typically around 1.1 percent. This medication is often prescribed for individuals who are at a high risk for tooth decay, have dry mouth conditions that lead to cavities, or have exposed root surfaces. By delivering a concentrated amount of fluoride to the surface of the teeth, it helps to remineralize weakened spots and makes the enamel more resistant to the acids produced by bacteria and sugary foods.

Beyond cavity prevention, Fluoridex is also commonly used to treat tooth sensitivity. The high fluoride content helps to block the tiny tubules in the dentin that transmit pain signals from hot, cold, or sweet stimuli to the nerves inside the tooth. It is typically used once daily in place of regular toothpaste, often right before bedtime to allow the fluoride to remain on the teeth for an extended period. Because of its high potency, it should be used exactly as directed by a dentist or physician, and it is generally not recommended for young children who might swallow the product.