Dental Fluorosis: Too Much Fluoride is a Bad Thing

Dental fluorosis is a condition that occurs when the body takes in more fluoride than it needs. It is most common in children whose teeth and gums are still developing (typically before age 7). The result is discoloration of the teeth. In a mild form, the teeth get white lines or patches.  In more extreme cases, the enamel can turn yellow or brown, and the teeth can become mottled.

Fluoride is readily available, so it is important to monitor fluoride intake. Fluoride can be ingested from sources such as tap water, toothpaste and vitamins. Make sure your children use small amounts of fluoride toothpaste and rinse thoroughly to avoid swallowing it.

As with any oral health issue, consult your dentist regarding prevention or treatment of dental fluorosis.

Sensitivity to Cold

Where do you live?  Is it cold?  You only need to go outside or turn on The Weather Channel to see that snow and ice are visiting many of us. Does the cold bother your teeth?

Many people have tooth sensitivity to cold stimuli like breathing in cold air or drinking a cold beverage.  Tooth sensitivity can have a variety of causes, including brushing too hard, receding gums, or chipped or broken teeth. If you feel that zing, I'm sure you'll want to take action to try to prevent it from happening again.

There are things you can do to try to reduce your tooth sensitivity. You can use a soft-bristled toothbrush and toothpaste for sensitive teeth. You can also use toothpaste or a mouth rinse that contains fluoride.

Of course, the best first step is to see the dentist to discuss your sensitivity issues (for your teeth, anyway).