What “Long in the Tooth” Actually Means

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The phrase “long in the tooth” is a colloquialism used to describe someone who is getting older, but it actually has a literal connection to dental health. The teeth and gums are one of the first things that a person notices when interacting with another person. That’s probably why such an expression—which isn’t particularly kind—may be used to describe a person, but only if it applies. Not everyone who gets older has this condition. For an orthodontist in Chalfont, PA, this expression often points to gum recession, a condition that can affect both the appearance and function of the teeth over time.

Where the Phrase Comes From

The origin of “long in the tooth” dates back to evaluating the age of horses. As horses age, their gums recede, making the teeth appear longer. This visible change helped people estimate a horse’s age, and the phrase eventually entered everyday language as a way to describe aging in general—again, in a not-so-nice way.

Gum Recession and Tooth Appearance

In human dental health, the “long” appearance of teeth is often caused by receding gums. As the gums pull away from the tooth, more of the root surface is exposed, giving the illusion of longer teeth. This condition isn’t just cosmetic, either. It can lead to increased sensitivity, a higher risk of cavities near the gumline and long-term damage.

Why It Matters in Orthodontics

For orthodontic patients, gum health is especially important. Gum recession can complicate treatment, affect the stability of tooth movement and limit options. In some cases, improper brushing or poorly managed forces from braces or aligners can contribute to recession.

Understanding what “long in the tooth” really means helps highlight the importance of healthy gums—especially during orthodontic treatment in Chalmont, PA.

Signs Your Child Might Need a Palatal Expander

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As a parent, you will do anything to make sure your child is happy and healthy (including their oral health). So, it’s always a good idea to become familiar with the various dental issues that could arise. This information will show you what to look for so you can respond accordingly.

That’s why we are going to spend a few minutes today talking about palatal expanders and when your child might need one. Of course, an orthodontist in Chalfont, PA, will go over this information with you as well. But for now, these are the signs of trouble you need to look for.

First, let’s review what a palatal expander is and what it does.

What Is a Palatal Expander?

A palatal expander is an orthodontic appliance that is used to widen the upper jaw. It works by gently pushing both halves of the jawbone apart. The purpose of a palatal expander is to make enough space for your child’s teeth and improve their bite.

Signs Your Child Might Need a Palatal Expander

Does your child have any of the following dental issues? If so, they might need a palatal expander in Chalfont, PA. Your orthodontist will go over the process with you.

  • Crowded or Misaligned Teeth
  • Bite Issues
  • Difficulty Breathing Through the Nose
  • Speech Issues
  • Prolonged Thumb-Sucking or Pacifier Use
  • Difficulty Chewing or Biting
  • Family History of Orthodontic Issues
  • Getting an Early Diagnosis Is Key

Early diagnosis is key to preventing and avoiding more expensive orthodontic treatments in Chalfont, PA, later. Not to mention the added stress that prolonged treatments will have on your child.

Do You Need an Orthodontist in Chalfont, PA?

Please Contact Dr. Jamie Goodreau DMD today to schedule an exam for your child. We take pride in having a friendly, uniquely trained, highly skilled team of professionals who always put your needs first. And we have a full suite of dental services to ensure you and your family receive the best dental care possible.