Step 1 : Introduction to the question "On average, what percentage of the human population is born without wisdom teeth?"
...If your wisdom teeth are causing problems, you may have symptoms such as: Pain or jaw stiffness near an impacted tooth. Pain or irritation from a tooth coming in at an awkward angle and rubbing against your cheek, tongue, or top or bottom of your mouth. Wisdom Tooth Problems |
Step 2 : Answer to the question "On average, what percentage of the human population is born without wisdom teeth?"
Whether or not a person develops wisdom teeth is highly dependent on ethnicity. For example, nearly 100 percent of Mexico's indigenous people never develop wisdom teeth, or third molars. On the flip side, almost 100 percent of Angola's indigenous Bantu people will develop them. On average, about 35 percent of the population will never suffer the discomfort of wisdom teeth breaking through the gums. These teeth can cause a wide range of dental issues and mouth disease because of the tendency to develop impacted or sideways. Source: Reference.com