Wisdom Teeth 101: Everything You Need to Know About These Third Molars

Dr. Janice Doan • May 28, 2024

Do you have wisdom teeth? Around five million people in the US have their wisdom teeth removed annually. However, 35 percent of the US population is born without wisdom teeth.


Wisdom teeth, also known as third molars, are the last to emerge in the back of the mouth. For some, these third molars cause no problems, while for others, they can be a source of pain and discomfort, signaling the need for removal. This article explores the often-overlooked benefits of keeping your wisdom teeth.


Whether contemplating wisdom tooth extraction or simply curious about the subject, join us in uncovering the surprising benefits of keeping your wisdom teeth. Keep reading to learn how embracing your wisdom teeth could yield unexpected benefits for your oral health and overall well-being.

The Benefits of Keeping Your Wisdom Teeth

1. Improved Chewing Effectiveness

Wisdom teeth contribute to the overall chewing effectiveness, especially when consuming tough or fibrous foods. They provide additional surface area for grinding, which can be particularly helpful in maintaining a balanced diet.



2. Aids in Digestion

The extra chewing power from wisdom teeth can aid in the initial stages of digestion. Adequately chewed food is easier for the stomach to break down, potentially reducing the risk of digestive issues.


3. Supports the Neighboring Teeth

Wisdom teeth can provide structural support to neighboring teeth, preventing shifting and potential misalignment. This can help maintain the natural positioning of all teeth in the mouth.


4. Supports Facial Structure

Wisdom teeth can play a role in maintaining the face's natural contours. This helps contribute to a balanced and harmonious facial structure.


5. They Can Act as Backups

Finally, wisdom teeth can serve as backups in the event of damage to other molars or tooth loss, potentially reducing the need for artificial replacements.

Indicators That Your Wisdom Teeth Require Removal

While keeping wisdom teeth has benefits, certain signs may indicate the need for their removal. Here are five signs that you should schedule an appointment with your Poway dentist.


1. Crowding of Other Teeth

If wisdom teeth are causing overcrowding or pushing against neighboring teeth, they may need to be removed. This will help prevent misalignment.


2. Swollen or Bleeding Gums

Wisdom teeth can sometimes irritate the gums, leading to swelling and bleeding, especially in the gums surrounding the affected wisdom tooth. This can be a sign that removal is necessary to alleviate discomfort.


3. Pain Toward the Back of Your Mouth

Persistent pain toward the back of the mouth, especially around the area of the wisdom teeth, may indicate that they are impacted or causing issues that warrant removal. It's best to have your teeth checked by a San Diego dentist if you're feeling pain.


4. Jaw Pain or Stiffness

Impacted wisdom teeth can cause discomfort or stiffness in the jaw, particularly around the area of the wisdom teeth. This can be a signal that their removal may be beneficial for overall oral health.


5. Cysts

Cysts around the wisdom teeth can indicate the need for their removal. A cyst is a fluid-filled sac that can form in the jawbone when the wisdom teeth are impacted or unable to erupt fully. As the teeth try to push through the gums, they can create a space where fluid accumulates, forming a cyst. 

If left untreated, cysts can cause damage to the surrounding teeth, nerves, and jawbone. Therefore, a cyst may prompt the dentist to recommend a wisdom teeth extraction. This can prevent further complications and promote oral health.


6. Difficulty Opening Your Mouth

If wisdom teeth are causing problems with jaw movement, leading to difficulty fully opening the mouth, removal may be considered to address this issue. If you're unable to open your mouth fully, see an A+ dentist as soon as possible.


7. Infection of the Gums

When gum infection occurs around the wisdom teeth, it may indicate the need for their removal. This infection, known as pericoronitis, often occurs when the wisdom teeth do not have enough room to emerge fully. 


This leads to bacteria buildup and subsequent infection. Regular dental check-ups and x-rays can help identify potential issues with wisdom teeth before they lead to gum infection.

More Wisdom Teeth Information: Frequently Asked Questions

If you're still weighing the benefits of keeping your wisdom teeth, you might have other questions. This FAQ provides several common questions Sorrento-Valley dentists get asked about wisdom teeth and tooth extraction.


Q. Are There Risks Associated With Removal?

There are a few risks to be aware of, such as nerve damage. This can happen if the tooth has deep roots and will present with numbing in the tongue, lip, or chin.

Another risk is damage to surrounding teeth while the wisdom tooth is extracted. This damage can happen if the teeth are difficult to remove or packed tightly with other teeth.


Q. How Long Does Recovery Take if I Remove My Wisdom Teeth?

Preparing for wisdom teeth extraction is a routine dental treatment that doesn't take too long to heal from. You should start recovering after a few days to a week. It may take several weeks for the site to recover fully.


Q. Is Wisdom Teeth Extraction Surgery Painful?

No, the extraction is not painful due to the anesthesia administered. You will be asleep during the surgery. There will be some pain when you wake, but it's manageable with painkillers.


Deciding Whether to Keep or Remove Your Wisdom Teeth

While there are benefits to keeping your wisdom teeth, it's essential to monitor their impact on overall oral health. Regular dental check-ups and discussions with a dental professional can help determine whether keeping or removing wisdom teeth is the best course of action.


Contact A+ Family Dentistry for expert wisdom teeth removal and comprehensive dental care. Experience our skilled doctors who will treat you like family. We also offer Invisalign® clear braces, advanced traditional braces, and personalized care for patients of all ages. With late and Saturday hours, we make dental care convenient for your busy schedule.


DR. JUSTENE DOAN, DDS

General and Restorative Dentist

Dr. Justine Doan has considerable postgraduate training including a fellowship program and a year-long surgical externship in implantology. She was elected as one of the 40 Top Dentists Under 40 in the U.S. for 2015 by Incisal Edge magazine. Dr. Justene is a highly trained general dentist and focuses on dental implants and restorative cases.

DR. Janice DOAN, DDS

General and Cosmetic Dentist

Dr. Janice Doan practices general and cosmetic dentistry. Dr. Janice received her Doctor of Dental Science degree from the University of Southern California. Since graduating, she has completed a number of continuing education programs in a variety of subjects. Dr. Janice was named a Top 40 Under 40 dentist by Incisal Edge magazine in 2015.

DR. Roger Tran, DDS

General, COsmetic & Restorative Dentist

Dr. Roger Tran practices general, cosmetic and restorative dentistry. He graduated with a Doctor of Dental Surgery degree from the University of Southern California. Since graduating, he has received advanced training in many areas of dentistry. He has also volunteered through the Los Angeles County+USC Medical Center.

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If you are looking to become a patient of A+ Family Dentistry you can start by searching our website for a location closest to you. We provide patients with and pride ourselves on Advanced Dental Technology, General, Family & Emergency Dentistry, Comfortable, Caring Treatment, Flexible, Non-Insurance Payment Options, Three Convenient Office Locations, and Cost-Saving New Patient Specials. Find a location and take advantage of our new patient special of $165 Exam, X-Ray, and Cleaning for the insured and non insured.

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