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Wisdom Teeth Myths and Facts

In a survey of dental professionals, it was found that scientific facts debunked 85% of myths related to wisdom teeth. This highlights the need for accurate information regarding these molars.

Wisdom Teeth Myths and Facts: Separating Fact from Fiction

If you’re approaching your late teens or early twenties, chances are you’ve heard the term “wisdom teeth” thrown around. Wisdom teeth are the third set of molars that typically emerge in adulthood. Much information and misinformation is circulating about these latecomers to your dental landscape. In this comprehensive guide, we’ll delve into the world of wisdom teeth, debunking myths and revealing the facts. From the pain and discomfort they can cause to the potential need for extraction, it’s essential to separate fact from fiction regarding wisdom teeth. Understanding the truth behind common misconceptions allows you to make informed decisions about your dental health and treatment options. Let’s explore some of the most prevalent myths and uncover the facts about wisdom teeth.


Wisdom teeth, also known as third molars, are a hot topic in dentistry. As a dental expert, I’m here to share my insights and knowledge to help you navigate the myths and realities surrounding these teeth. We’ll cover everything you need to know, from their purpose to the myths that have developed over time. Wisdom teeth are the last set of molars to erupt in the mouth, usually between the ages of 17 and 25. While they can serve a functional purpose for chewing, many people experience complications such as impaction, overcrowding, and infection. It’s important to separate fact from fiction regarding wisdom teeth to make informed decisions about their removal or retention.

The Purpose of Wisdom Teeth

Wisdom teeth, scientifically known as “mandibular third molars,” serve a purpose rooted in human evolution. Our ancient ancestors had a stricter diet, leading to more teeth wear and tear. These molars are often considered vestigial today, as they’re not essential for modern diets and can cause problems. However, wisdom teeth can still serve a functional purpose for some individuals. Sometimes, they can help with chewing and maintaining proper jaw alignment. However, it’s essential to consult a dentist or oral surgeon to determine whether the benefits outweigh the potential risks and complications associated with wisdom teeth.

On average, individuals can expect a recovery period of 3 to 4 days after wisdom teeth extraction, but this can vary based on individual factors.

However, some myths suggest that wisdom teeth signify superior intellect. This is far from the truth. Wisdom teeth don’t make you smarter; they’re just an extra set of molars.

Myth 1: Wisdom Teeth Bring Wisdom

Fact: The term “wisdom teeth” has nothing to do with intelligence. They’re called this because they typically appear in late adolescence when a person becomes wiser. However, their emergence concerns genetics and does not affect your intelligence.

Many people may not even develop wisdom teeth at all. Additionally, removing wisdom teeth is a standard dental procedure due to the potential for complications such as impaction or crowding. So, while wisdom teeth may be associated with the transition into adulthood, they have no direct correlation with intelligence or wisdom.

Approximately 10 million wisdom teeth are removed in the United States each year. This statistic emphasizes the commonality of wisdom teeth extractions.

Myth 2: Wisdom Teeth Serve a Purpose Fact: 

Contrary to popular belief, wisdom teeth do not serve any functional purpose in modern humans. In fact, due to changes in our diet and jaw structure over time, many people’s mouths do not have enough space to accommodate these extra molars, leading to various dental issues and the need for their removal.

Wisdom teeth extraction complications occur in less than 2% of cases, highlighting the safety and routine nature of the procedure.

Additionally, wisdom teeth can often become impacted or grow at an angle, causing pain and discomfort. This further supports that they serve no practical purpose and are more of a hindrance than anything else.

Wisdom teeth are responsible for 12% of all dental issues. This statistic showcases the impact these molars can have on oral health.

Myth 2: Everyone Needs Their Wisdom Teeth Removed

Fact: While many people need their wisdom teeth removed, not everyone does. It depends on the individual’s oral health, the position of the teeth, and any associated pain or issues. Your dentist can guide you on whether removal is necessary.

Additionally, the decision to remove wisdom teeth may also depend on the potential for future complications, such as overcrowding or damage to adjacent teeth. It is essential to consult with a dental professional to determine the best course of action for your specific situation.

A study revealed that 60% of the general public knows the need to have their wisdom teeth evaluated by a dentist. This indicates a positive trend toward proactive oral health.

Myth 3: Wisdom Teeth Always Cause Pain

Fact: While it’s common to experience discomfort when wisdom teeth emerge, not everyone will feel pain. In some cases, these molars can grow without causing any problems. Regular dental check-ups can help monitor their development.

If your wisdom teeth are growing correctly and not causing any issues, your dentist may recommend leaving them in place. However, extraction may be necessary to prevent future complications if they are impacted or cause crowding or damage to adjacent teeth. It’s essential to have regular dental check-ups to assess the development of your wisdom teeth and determine the best course of action for your specific situation.

Among those with wisdom teeth removed, 90% reported experiencing some discomfort, dispelling the myth that it’s always a painful process.

Myth 4: Wisdom Teeth Extraction Is Always Risky

Fact: Wisdom teeth extraction is a routine dental procedure. Complications are rare, and it’s usually recommended when there’s a high risk of dental issues, such as crowding or impaction. Your dentist will discuss the risks and benefits with you.

They will also take into consideration your overall oral health and any existing dental problems before making a recommendation for wisdom teeth extraction. It’s important to follow your dentist’s advice and schedule regular check-ups to ensure the ongoing health of your teeth and gums.

On average, wisdom teeth are removed between the ages of 17 and 25. This age range is when most individuals experience the emergence of these molars.

Myth 5: Wisdom Teeth Cause Crooked Teeth

Fact: Wisdom teeth alone don’t cause crooked teeth. If your wisdom teeth erupt correctly and there’s enough space in your mouth, they won’t affect the alignment of your other teeth. Crooked teeth are usually a result of various factors. These factors can include genetics, overcrowding of teeth, thumb sucking, or improper oral habits. It is essential to consult with your dentist or orthodontist to determine the best course of action for correcting crooked teeth.

The cost of wisdom teeth removal varies but averages around $225 to $600 per tooth. 

Frequently Asked Questions

Q: Is it painful to have wisdom teeth removed?

A: The procedure is performed under anesthesia, so you shouldn’t feel pain during the extraction. You may experience some discomfort during recovery, which can be managed with pain medication.

Q: Can wisdom teeth grow back after removal?

A: No, they do not grow back once wisdom teeth are removed. However, in rare cases, “supernumerary teeth” can cause extra teeth to grow in the same area. If this occurs, it is essential to consult with your dentist for further evaluation and treatment options.

Q: How long does it take to recover from wisdom teeth removal?

A: The recovery period typically lasts about a week, during which you may experience swelling and mild discomfort. Following post-operative instructions and taking prescribed medications can help speed up healing.

Q: What is the ideal age for wisdom teeth removal?

A: The ideal age for removal varies from person to person. Your dentist will determine the best time based on your specific situation. Factors such as the position and development of the wisdom teeth and any potential complications will be considered when deciding the ideal age for removal.

Q: Do wisdom teeth always need to be extracted?

A: No, not everyone needs to have their wisdom teeth removed. It depends on individual factors and oral health. Factors such as the jaw size and the wisdom teeth’ alignment can determine if extraction is necessary. Additionally, removal may be recommended if the wisdom teeth are causing pain, infection, or crowding other teeth.

Q: How long does it take to recover from wisdom teeth removal?

A: Recovery time varies, but most people feel better within a few days to a week after the procedure. During recovery, it is expected to experience swelling, discomfort, and difficulty opening the mouth thoroughly. Following the dentist’s instructions regarding pain management, oral hygiene, and diet can help expedite the healing process.

Q: Can I eat normally after wisdom teeth removal?

A: Sticking to soft foods for a few days after the procedure is best. Gradually, you can resume your regular diet. However, avoiding hard, crunchy, or sticky foods that may irritate the surgical site or get stuck in the extraction sockets is essential. It is also recommended to avoid using straws and smoking, as these activities can dislodge blood clots and delay healing.


Separating wisdom teeth myths from facts is essential for making informed decisions about your oral health. These third molars may be a source of concern for many, but with the correct information and guidance from your dentist, you can navigate the world of wisdom teeth confidently. Understanding the potential risks and following post-extraction care instructions can ensure a smooth recovery process and minimize complications. Remember to schedule regular check-ups with your dentist to monitor the healing progress and address any concerns that may arise. Taking proactive steps towards oral health will ultimately lead to a happier and healthier smile.

Remember, not all myths hold, and dental professionals are here to provide expert advice tailored to your unique situation.