My Blog

Posts for: October, 2021

By Dandridge Dental
October 15, 2021
Category: Oral Health
Tags: loose tooth  
YouNeedtoActFasttoSaveaLooseTooth

Some things in life are almost guaranteed to make you go, "Uh, oh"—your car won't start, your a/c goes out, or, worse yet, you get an unexpected letter from the IRS.

Here's another: One of your teeth is loose. And, if you don't act quickly, that loose tooth may soon become a lost tooth.

But first, we need to find out why it's loose. It's usually due to one of two types of injury related to your bite. One type is called primary occlusal trauma. This results from your teeth encountering higher than normal biting forces. This often happens if you habitually gnash or grind your teeth together outside of normal functions like eating or speaking.

The other type is secondary occlusal trauma. In this case, the supporting gum tissues and bone have been weakened or lost by disease, with the gum tissues possibly becoming detached. Without this support, even normal biting forces could loosen a tooth.

Our treatment approach for a loose tooth may differ depending on which of these is the cause. For primary occlusal trauma, we want to reduce the biting forces that have contributed to loosening the tooth. One way to do this is to create a mouthguard that when worn prevents teeth from making solid contact during grinding episodes.

For secondary trauma, we want to first focus on treating any gum disease responsible for weakening the gum tissues. Once we have it under control, the gums and bone tissues can heal and possibly regain and strengthen their attachment with the tooth.

At the same time, we may also need to stabilize a loose tooth to prevent its loss. This usually involves splinting, whereby we use neighboring healthy teeth to support the loose tooth. One way to do this is to attach a metal strip across the backs of the loose tooth and its more stable neighbors, or by way of a channel cut through the top biting surfaces of the teeth.

If a loose tooth regains its attachment with the gums and bone, it may stabilize and any splinting can be removed. If not, splinting may become a permanent solution. Either way, prompt treatment can help us save your loose tooth.

If you would like more information on treating loose teeth, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Loose Teeth: Biting Forces Can Loosen Teeth.”


By Dandridge Dental
October 05, 2021
Category: Oral Health
Tags: facial pain  
ThereMayBeaSolutionToYourFacialPain

Physical pain is unpleasant—but not knowing why you're hurting makes it worse. Thousands of people encounter such as experience when parts of their face suddenly and mysteriously erupt in pain.

Often, though, the mystery can be quickly solved—more than likely, it's a nerve disorder known as trigeminal neuralgia (TN). Typically seen in people over 50 (and in more women than men), TN is a chronic condition that produces brief episodes of acute, spasmodic pain.

The source of this pain is the trigeminal nerve, which courses down each side of the face. Each nerve consists of three distinct branches that serve the upper, middle and lower areas of the face and jaw.

Physicians usually find that a blood vessel has come in contact with the nerve at some point, and the resulting pressure has damaged the nerve's outer insulative layer (myelin sheath). This causes the nerve to become hypersensitive at the point of contact, overreacting in a sense to the slightest touch (even a wisp of wind) on the face and jaw.

TN isn't the only source of facial pain. It can also accompany other conditions like TMD, which is why it's important to undergo a diagnostic examination. If you are diagnosed with TN, there are a number of ways to manage it. The most conservative approach (and the one usually tried first) is the use of medications to block pain signals from the nerve to the brain or to lessen abnormal nerve firing.

If medication proves ineffective or there are other factors related to age and health, you may be a candidate for a surgical solution. In one such procedure, a surgeon inserts a thin needle into the affected nerve and selectively damages some of its fibers to prevent the transmission of pain signals. Another procedure relocates the impinging blood vessel, which then allows the nerve to heal.

These surgical methods are effective but they can cause side-effects in rare cases like numbness or hearing impairment. It's best then to discuss with your doctor which approach would be best for you and your life situation. Ultimately, though, there are ways to relieve you of this painful condition.

If you would like more information on treating facial pain, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Trigeminal Neuralgia.”