Wisdom teeth have been a topic of conversation in the world of dentistry for quite some time now. Many people are curious about these teeth that seem to serve no practical purpose, and yet, they can wreak havoc on one’s oral health. In this article, we will explore the purpose of wisdom teeth and understand why they are essential for healthier oral care.
What are Wisdom Teeth?
Wisdom teeth, which are also known as third molars, are the last set of teeth to emerge in a person’s mouth. They usually appear between the ages of 17 and 25, although some people may experience them later in life. Humans have evolved these teeth for thousands of years, but the modern diet has rendered them unnecessary.
Why do We Have Wisdom Teeth?
The original purpose of wisdom teeth was to help our ancestors grind down coarse foods like roots, nuts, and raw meats. As humans evolved and our diets became more refined, these teeth have become increasingly irrelevant, leading dentists to remove them routinely.
Wisdom teeth can serve as an extra set of molars to improve a person’s ability to chew and grind food, but that’s not always the case. For some people, these teeth cause problems like overcrowding, cavities, gum infections, or inflammation, and as such, must be extracted.
When to Consider Wisdom Tooth Extraction?
Wisdom tooth extraction is necessary if your teeth are significantly impacted or affected by decay or gum disease. Symptoms can include pain, swelling, a bad taste in your mouth, or difficulty opening your jaw. In most cases, wisdom teeth cause no harm and are simply left alone.
In rare cases, wisdom teeth become impacted, meaning that they have not emerged from the gum fully, leaving a gap that can breed bacteria, leading to infections. In this case, the best course of action is to seek dental care and have the teeth removed.
Conclusion
In summary, wisdom teeth, though significant from an evolutionary perspective, have lost their relevance in modern times. They can, however, cause dental problems like tooth decay, gum disease, or cyst formation if they don’t emerge correctly. With proper dental care, including frequent checkups and cleanings, you can reduce the risk of developing these issues. In cases of extreme discomfort or health problems caused by wisdom teeth, extraction is necessary.
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