What Are Wisdom Teeth?
Wisdom teeth, also known as “third molars,” are the last set of teeth to develop in your mouth, usually appearing in late adolescence or early adulthood, between the ages of 17 and 25. They are located in the very back of the mouth, one in each corner, top and bottom. These teeth were once essential to our ancestors, who had a diet that required extra chewing; however, today, they serve no specific purpose and often cause more harm than good.
Why Are They Removed?
Wisdom teeth are often removed because, in many cases, they don’t have enough space to grow properly and can cause various dental issues. This improper growth can cause impaction, where the wisdom tooth is trapped under your gums or jawbone, leading to discomfort and other health complications.
- Crowding. When wisdom teeth don’t have enough space to grow, they can start pushing your other teeth, resulting in crowding. This can affect your overall dental alignment, necessitating braces or other orthodontic treatments.
- Infections. Impacted wisdom teeth can create pockets where food and bacteria can accumulate, leading to infections. These infections can be painful and, in severe cases, can spread to other areas of the mouth or body.
- Bad Breath. Again, the pockets that trapped wisdom teeth create can harbor bacteria, leading to chronic bad breath. This can resist brushing, mouthwash, and other at-home oral hygiene practices.
- Damage to Neighboring Teeth. Not only can wisdom teeth crowd your other teeth, but they can also directly damage neighboring teeth. When a wisdom tooth grows at an angle, it can rub against adjacent teeth, causing wear and tear or severe damage like chips or cracks.
If any of these signs are present, removing the wisdom teeth can prevent further issues and improve oral health.