Evolution has rendered wisdom teeth useless, and a high percentage of these unnecessary molars eventually require removal. When a wisdom tooth, otherwise known as a third molar, cannot erupt into proper alignment, it is called impacted. Oral surgery to extract impacted wisdom teeth may be considered if you have the following problems:
- Mouth pain and bite problems caused by damage to surrounding teeth created from crowding caused by the extra molars.
- Jaw and nerve damage caused by cysts that form around the impacted wisdom teeth.
- Sinus pain, pressure and congestion resulting from problems with wisdom teeth.
- Inflamed and infected gum tissue created because the area around impacted wisdom teeth is difficult to clean properly.
- Cavities which develop due to infected gums that allow pockets to form between gums, allowing bacteria to grow.
- Alignment issues that alter the effects of braces, bridges, crowns and partial dentures due the crowding created by impacted wisdom teeth.
To diagnose impacted wisdom teeth, your dental professional will look for signs of infection or swollen gums. Your dentist will also inquire about your regular oral hygiene habits. The diagnosis of impacted wisdom teeth can be confirmed with dental x-rays, which may also reveal damage to the other teeth or jawbone.
When making a decision with your dentist about wisdom tooth extraction, it’s important to consider your age. Typically third molars erupt between the ages of 16 and 25 years. Younger patients experience considerably fewer complications with oral surgery for wisdom tooth extraction than older adults.
If your dental professional recommends removal due to the diagnosis of an impacted wisdom tooth, ask for a referral to a qualified oral and maxillofacial surgeon to ensure a successful and complication-free oral surgery.
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Chewing and swallowing can be tricky after wisdom tooth extraction. Gauze pads and a sore mouth can make eating sound unappealing, but it is vital to your healing to maintain a healthy diet. When you have a tooth extracted, a clot forms to help with healing. It’s important not to disrupt the clot, which means it is crucial to maintain a soft-food diet. In addition, spicy, acidic or hard-to-chew foods can cause additional discomfort and prevent healing.
For the first one or two weeks after your wisdom tooth extraction, plan to stick to a diet of soft, easy-to-chew foods. This guideline does not mean you are stuck eating Jello for your entire recovery period. Some suggestions for healthy foods that would be appropriate after wisdom tooth extraction include:
- Mashed potatoes
- Milkshakes
- Cottage cheese
- Macaroni and cheese
Be careful never to use a straw during recovery, as the suction can remove the clots in your gums and create problems with healing. Some of these foods may still be too chewy, so you will need to gauge if they need to be cooked longer or further softened to make them easier to ingest. Pasta or macaroni can be overcooked to make it easier to chew, and soups can be blended to eliminate chunks of vegetables or meat. Be sure to follow the aftercare and eating recommendations of your oral surgeon, and don’t push yourself to return to normal foods until your mouth feels ready.
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Wisdom teeth are the third set of molars and the last adult teeth to erupt into the mouth. Most people have four wisdom teeth, two on the bottom and two on top. Many people do not have enough room for these molars to emerge completely, causing them to become impacted in the gum. Impacted wisdom teeth are difficult to clean, making them more susceptible to decay and disease. Other dental problems caused by impacted wisdom teeth include pain, damage to surrounding teeth, and bite alignment issues. For these reasons, your dentist may recommend having the impacted teeth removed to prevent future problems.
Surgery to extract an impacted wisdom tooth or set of wisdom teeth is usually an outpatient procedure done in your dentist or oral surgeon’s office. If the tooth or surrounding area are deemed to have an infection prior to the procedure, surgery will be delayed, and your dental professional will likely prescribe antibiotics to help heal the area.
On the day of surgery, local anesthesia will be administered to numb the area where the extracted tooth will be removed. Depending on the severity of your case, your dentist or oral surgeon may also utilize a general anesthetic.
Once the anesthesia has taken effect, an incision will be made to open up the gum and any bone blocking the tooth will be removed. Your dentist or surgeon will then separate the tissue connecting the bone to the tooth and extract the tooth. Some teeth are too large to remove in one piece, in which case your surgeon will cut the tooth into smaller pieces to make it easier to remove. Finally, the incision is closed with stitches and packed with gauze to help alleviate bleeding.
Long-term complications from impacted wisdom tooth surgery are rare. To ensure a successful recovery from this or any oral surgery, be sure to follow all aftercare instructions provided by your dentist or oral surgeon.
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Most dental professionals recommend having third molars, or wisdom teeth, removed in early adulthood, preferably before they are fully formed and rooted into the jaw. Generally, this means having wisdom teeth extracted between the ages of 17 and 25. Waiting until you are older to have wisdom teeth removed can have considerable risks and complications.
Wisdom teeth that are not removed create the following risks:
- Impaction caused by wisdom teeth that do not have sufficient room to grow, causing pain and potential disease and damage to adjacent teeth.
- Tooth decay from wisdom teeth that are difficult to keep clean.
- Infection caused by bacteria that is harbored in the wisdom tooth eruption site.
- Growth of tumors and cysts caused by severely impacted wisdom teeth.
For patients who need to have wisdom teeth removed later in life, complications can include:
- More complicated removal surgery to eliminate deeply rooted or impacted wisdom teeth that results in longer surgery recovery time.
- Roots that have grown close to the nerve that affects the feeling in the lower lip might be injured in surgery, causing permanent nerve damage.
If you or your young adult have emerging wisdom teeth, schedule a consultation with your dentist to determine if and when they should be removed. While some patients will not need to have their third molars extracted, in most cases, having wisdom teeth removed as they are erupting can help to avoid a host of future problems. When wisdom tooth extraction is performed early, recovery time and risk of complications are drastically reduced for most patients.
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Wisdom teeth are the third set of molars, and usually emerge in the late teens or early twenties. Standard dental practice is to remove wisdom teeth prior to them being fully formed when the roots have not yet had a chance to develop and fully root into the jaw. Younger patients usually have an easier recovery from surgery and many dentists believe early removal prevents future dental problems associated with wisdom teeth.
If your wisdom teeth were not removed as they emerged, there are some signs and symptoms that would indicate the need for extraction including:
- Wisdom teeth that are impacted, which means they have become trapped in the jawbone or gums.
- Wisdom teeth that are emerging at an awkward angle, causing pressure on adjacent teeth.
- Wisdom teeth that do not fit in your mouth, causing crowding of the surrounding teeth as well.
- Wisdom teeth that are suffering from decay or disease caused by the inability to keep them cleaned properly.
- Wisdom teeth that have developed fluid-filled cysts near the gumline.
- Wisdom teeth that are causing pain due to any of the above reasons.
The decision about whether or not to remove your wisdom teeth should be made in consultation with your dental professional. Your dentist or oral surgeon can assess the position and health of your wisdom teeth and make a recommendation for treatment.
If extraction is recommended, they may choose to extract one tooth or all four molars at once. Recovery from the outpatient procedure takes just a few days, and you will quickly be back to normal. Consult with your dental professional if you are experiencing any of these symptoms listed to determine if you should consider wisdom tooth removal to ensure your future good oral health.
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Wisdom teeth are really just your third molars, located in the very back of your tooth arch and are the last of your adult teeth to erupt. They most commonly erupt between the ages of 17 and 20. Most people have them, but for some people, these third molars simply do not develop. Some patients might have more than one set of wisdom teeth! Only an x-ray can reveal the complete story.
A high number of patients who possess wisdom teeth don’t know they have them because the teeth are impacted, or stuck underneath already erupted teeth, as opposed to erupting normally through the gums. This is when wisdom teeth become problematic.
The patient’s jaw may be too small to allow for the full eruption of the wisdom tooth, leading to it becoming stuck in the jaw, pushing at other teeth, causing pain and shifting of the teeth. The tooth might be able to erupt partially, triggering a flap of gum tissue to develop over the tooth, trapping bacteria and germs which can lead to serious infection.
Sometimes wisdom teeth come in at strange angles, facing sideways or backward, or they develop a serious infection and damage the surrounding teeth. They can also lead to the development of a cyst or cause damage to the jawbone.
If your dentist has told you that you need to have your wisdom teeth out, it’s a good idea to listen and to follow that advice. Removing problematic wisdom teeth can reduce crowding in the mouth, infection in the gums or tooth decay in the wisdom tooth or in the surrounding teeth.
The younger you are when you have your wisdom teeth removed, the easier it is to recover. Ask your dentist to learn more about wisdom teeth and about your particular needs as a patient.
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