No, not everyone has wisdom teeth. Some people develop all four, while others develop only one, two, or maybe three wisdom teeth. Similarly, many do not develop wisdom teeth at all.
If you cannot locate your wisdom teeth, it is possible that they have never developed, or they are stuck under the gums. The only way to find out if you have wisdom teeth or not is to get a dental X-ray.
Why Do Some People Not Have Wisdom Teeth?
Not having wisdom teeth isn’t a medical problem. Some people naturally don’t have them because of their genes and tooth structure.
Main Factor: Genetics
Genetics has a significant role in the development of wisdom teeth. If close family members do not or have only a few wisdom teeth, you might as well end up without them.
Tooth Development
In some cases, a wisdom tooth may fail to develop in the jaw. It isn’t like they developed and vanished afterwards. They didn’t get the tooth bud that grows into a wisdom tooth. Understand the recovery time of wisdom teeth extraction.
When Do Wisdom Teeth Usually Come In?
Wisdom teeth erupt at the end of the teenage years and in early adult life. However, this is not always the case. Individual genetic difference varies.
Late Teen Years
Most wisdom teeth come in late teens and early 20s. Not all people see them at an earlier age.
No Fixed Schedule
The precise age at which wisdom teeth must emerge is unknown. Wisdom teeth can develop later, become lodged under the gums, or you can also see no such development.
Also Read: How Long Does It take To Recover From Wisdom Teeth Extraction?
How Many Wisdom Teeth Can You Have?
You can have any number of wisdom teeth, but having fewer than four is usually common. The actual number of wisdom teeth varies with the formation of third molars during tooth development.
Four Wisdom Teeth
Four wisdom teeth are the normal maximum number of wisdom teeth. The location starts at one on the back of each side of the mouth, directly behind the second molars.
Fewer Than Four
Some people have one, two, or three wisdom teeth. The missing teeth indicate that they were never formed and were not lost later. Understand dietary restrictions after wisdom teeth extraction.
None at All
Many individuals don’t develop wisdom teeth at all. These people don’t have cells from birth that later form into wisdom teeth. It is a natural variation in tooth development and does not affect your ability to chew or maintain healthy teeth.
When Should You Get Your Wisdom Teeth Checked?
Get wisdom teeth checked when you experience pain in the back of your mouth, swelling in the area beside the final molar, or recurrent gum infection. In some cases, these symptoms may be experienced even when the wisdom teeth are partially visible or still lodged under the gums. Understand why you need to get wisdom teeth removed in detail.
You should also see the dentist if you have difficulty opening your mouth, there is always food stuck behind the final tooth, or a portion of a wisdom tooth has just begun to protrude and causes a lot of pain.