Understanding 6 Wisdom Teeth: How Common Are They?

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Understanding 6 Wisdom Teeth: How Common Are They?

Are you familiar with the term “sixth teeth” or “extra wisdom teeth?” While most people have only four wisdom teeth, some individuals can develop additional ones, leading to the occurrence of 6 wisdom teeth or more. In this article, we’ll explore how common it is to have six wisdom teeth and what you should know about them.

The Background of Wisdom Teeth

Before we delve into the topic of six wisdom teeth, let’s first understand what wisdom teeth are and why they exist. Wisdom teeth, also known as third molars, are the last teeth to emerge in the mouth, usually between the ages of 17 and 25. They were necessary for our ancestors who had bigger jaws and ate coarse diets that required more chewing power. However, as humans evolved with the development of softer foods and smaller jaw sizes, wisdom teeth became superfluous and could cause more harm than good.

When Wisdom Teeth Go Wrong

Because wisdom teeth are the last to emerge and often lack enough space to grow properly, they can cause various dental problems, such as tooth impaction, infection, gum disease, and even cysts or tumors. That’s why in most cases, dentists recommend removing wisdom teeth before they cause damage to neighboring teeth or oral tissues.

Six Wisdom Teeth: How Common is it?

Extra wisdom teeth, as stated earlier, can happen to some people, although it’s relatively rare. According to a study published in the International Journal of Dental Hygiene, the occurrence of six wisdom teeth was about 0.3% of the study population, which means that for every 1,000 people who have wisdom teeth, approximately 3 have more than six.

Why Do Some People Have Six Wisdom Teeth?

The exact reason why some people have an extra wisdom tooth or two is still unclear, but some theories suggest that genetics and evolution play a role. For example, individuals with mandibular fusion, a rare genetic condition that fuses the lower jawbone, tend to have more than four wisdom teeth. Moreover, some anthropologists believe that having extra teeth could be a remnant of our primitive past, where bigger and stronger jaws were more advantageous.

What Happens with Six Wisdom Teeth?

Having six wisdom teeth doesn’t necessarily mean you’ll have more dental problems, but it does increase your chances of experiencing issues associated with wisdom teeth. In some cases, the additional tooth can be harmless and fully functional, while in others, it may cause overcrowding, pain, infection, or other complications.

What Should You Do if You Have Six Wisdom Teeth?

If you suspect that you have more wisdom teeth than usual, it’s best to seek dental advice from a qualified dentist or oral surgeon. They can take X-rays and examine your teeth to assess your situation and provide recommendations accordingly. Depending on the size, position, and overall health of your wisdom teeth, your dentist may advise you to leave them alone or consider removal, especially if they are causing or are likely to cause problems.

Conclusion

While six wisdom teeth may sound like a dental oddity, it’s not entirely uncommon, albeit rare. Regardless of how many wisdom teeth you have, it’s important to maintain good dental hygiene, including regular brushing, flossing, and dental check-ups, to prevent or treat any lingering dental issues. If you suspect that you have extra wisdom teeth, don’t hesitate to consult with a dental expert who can help you manage your dental health effectively.