{"id":3183,"date":"2025-07-07T21:54:25","date_gmt":"2025-07-07T21:54:25","guid":{"rendered":"https:\/\/www.mycostamesadentist.com\/blog\/?p=3183"},"modified":"2025-10-28T23:13:08","modified_gmt":"2025-10-28T23:13:08","slug":"wisdom-teeth-why-do-we-have-them","status":"publish","type":"post","link":"https:\/\/www.mycostamesadentist.com\/blog\/wisdom-teeth-why-do-we-have-them\/","title":{"rendered":"What\u2019s the Reason? Why Do We Have Wisdom Teeth?"},"content":{"rendered":"
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Wisdom teeth<\/a> remain a mystery for many patients, especially those who need to have them removed. It\u2019s often heard that they no longer serve a purpose, but why? What changed to make these third molars unnecessary? You can find out by reading the following article and learning how to tell when it might be time to say goodbye to these extra teeth.<\/p>\n\n\n\n\n\n\n\n

The History Behind Wisdom Teeth<\/h2>\n\n\n\n

Wisdom teeth are also referred to as the third set of molars that erupt when a person is between 17 and 25 years old. In most cases, they need to be removed because of poor oral hygiene, impaction, and potential damage to nearby teeth. However, they were once essential for early humans.<\/p>\n\n\n\n

Human ancestors relied on wisdom teeth to chew and eat dense, coarse meat. Tough foods were part of the normal diet in those days. Without these third molars, people would have been unable to consume essential nutrients, hindering their digestion.<\/p>\n\n\n\n

However, as humans evolved, facial features and structures narrowed, making it difficult for wisdom teeth to erupt because of a lack of space. As diets and methods of cooking changed, the need for these teeth became obsolete.<\/p>\n\n\n\n

How to Tell It\u2019s Time to Have Them Removed<\/h2>\n\n\n\n

Now that humans have smaller jaws and utensils to use when eating, the eruption of wisdom teeth can be an uncomfortable reality for many patients. But how can a person know when it\u2019s time to have them removed? Fortunately, there are a few signs, such as:<\/p>\n\n\n\n