Wisdom Teeth: What You Need to Know

Understanding Wisdom Teeth: Development, Eruption, and Common Issues

Wisdom teeth often leave people wondering—what are they, when do they appear, and why do they cause so many problems? These third molars typically develop in the late teens or early twenties, but not everyone has them. For some, wisdom teeth erupt without issues, while others experience pain, impaction, or infection. If you’re unsure about your wisdom teeth, understanding their role and potential complications can help you make an informed decision about whether they should stay or go.

What Are Wisdom Teeth?

Wisdom teeth are the third set of molars located at the very back of the mouth, one in each quadrant—upper left, upper right, lower left, and lower right. They usually begin forming around age 9 and start to erupt between ages 17 and 25. However, not everyone has wisdom teeth, and some people may have one, two, three, or all four.

For those with enough space in their jaws, wisdom teeth may grow in properly and function like regular molars. However, many people do not have enough room for these extra teeth, leading to impaction and other complications. In some cases, wisdom teeth remain under the gum tissue, never erupting at all.

Common Problems and Symptoms That Require Wisdom Teeth Removal

Wisdom teeth often cause issues that lead to their removal. Some of the most common problems include:

• Impaction: When wisdom teeth do not have enough room to fully emerge, they can become trapped under the gumline, pushing against other teeth or bone.
• Tooth Decay: Because of their location, wisdom teeth are hard to clean, increasing the risk of cavities.
• Soft Tissue Problems: Partially erupted wisdom teeth can create flaps of gum tissue (operculum), trapping food and bacteria, which can lead to infections or abscesses.
• Recurring Pain and Discomfort: Many people experience pressure or pain that radiates to the jaw, ear, or even the neck and head.
• Bad Smell or Taste: Infections and trapped bacteria around the wisdom teeth can create a persistent bad taste or odor.

If you experience any of these symptoms, it may be time to consult a dentist about wisdom tooth removal.

Common Post-Extraction Problems: Pain, Dry Socket, and More

While wisdom tooth extraction is a routine procedure, some people experience complications, such as:

• Pain and Swelling: Some discomfort and swelling are normal after extraction, but it typically improves within a few days.
• Dry Socket: If the blood clot in the extraction site becomes dislodged, it exposes the underlying bone, leading to severe pain and delayed healing.
• Infection: In some cases, bacteria can enter the extraction site, causing swelling, redness, and pus formation.
• Limited Jaw Movement: Swelling and muscle stiffness can make it difficult to open your mouth fully for a few days after surgery.

Proper aftercare, including following your dentist’s instructions, maintaining oral hygiene, and avoiding certain foods and activities, can help minimize these risks.

Concerned About Your Wisdom Teeth? Call TLC Dentistry Today!

If you're experiencing pain, swelling, or other wisdom tooth-related symptoms, don't wait for the problem to worsen. At TLC Dentistry in Dunedin, FL, we provide expert wisdom tooth evaluations and extractions to keep your smile healthy. Contact us today at (727) 785-2467   to schedule a consultation and take the first step toward relief!