If you have discussed wisdom teeth removal with friends or family members, you might have learned that not everyone has a full set of these molars. Furthermore, some people don’t have any at all. If you are someone who doesn't have a full set, you may wonder why this happens and if this is a cause for concern. Below is more information about why this occurs and the benefits of removal.

Why Does the Number of Wisdom Teeth Vary?

Also known as third molars, wisdom teeth typically surface between 17 and 25 years of age, though they can appear later in life. The average person will develop a set of four. Many others have fewer or never get them. Sometimes this is because the wisdom teeth are impacted, which means they don't have enough space to grow or emerge properly. A dental X-ray can reveal if you are dealing with impaction.

If you have less than a full set of third molars, your genetics may play a role. Parents lacking wisdom teeth often pass this trait to their children. While you may worry that never developing these teeth could cause dental issues, you shouldn't be concerned. Missing third molars can benefit you because you avoid the problems that come with impacted teeth.

What Are the Benefits of Wisdom Teeth Removal?

If you do have wisdom teeth, a dentist will often recommend extraction. Most people do not have enough room in their jaw for third molars, causing wisdom teeth to grow into the jaw or adjacent teeth, and they may even erupt at an awkward angle. This can cause serious pain that prevents you from talking and chewing normally.

Crowding in the mouth may cause your teeth to shift, resulting in a crooked or misaligned smile. You might also experience swelling in the gums around the impacted tooth, or develop an infection. Even if the molars emerge properly, they can be hard to clean, increasing your risk of cavities. Wisdom teeth removal helps you avoid these dental issues.

When you need professional wisdom tooth extraction, contact Alliance Oral & Maxillofacial Surgery in Tarrant County, TX. With over 25 years of experience, these oral surgeons are skilled in performing dental implants, tooth extractions, and other oral procedures. This team is dedicated to helping you understand the process and ensuring your comfort before, during, and after the treatment. For more information about wisdom teeth removal, visit the website. Call (817) 741-2200 to schedule a consultation.