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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If your teen is scheduled to have wisdom teeth extraction surgery, you might be feeling stressed-out about the procedure and how you can best prepare for what’s to come. Surgery can be frightening. As the adult, it’s your role to get the information you need and to educate and calm your teen so that you both have a feeling of confidence and safety during all steps of the oral surgery.
Don’t mislead your teen about the procedure or recovery time. Talk about the reasons the wisdom teeth need to be extracted; be honest about the issues. Talk about the oral surgeon and his or her qualifications and why this particular surgeon was chosen. Help give your teen a sense of trust in the surgeon, to help calm his or her nerves.
Listen to everything your child has to say regarding the surgery. Validate all your child’s feelings and statements and offer any guidance you can from your own life’s experiences. Be open to allowing a conversation between the surgeon and your teen. Your oral surgeon has experience in dealing with fearful patients and can often remedy fearful thoughts and feelings more efficiently than a parent.
Reassure your child that you won’t be far away during or after the procedure. Even though your teen may be already in college, surgical procedures can be frightening and you might be surprised at how much your teen may lean on you, emotionally and physically during this time.
Answer any of your child’s questions honestly. Go over any parts of the surgery that are confusing to your teen. This knowledge can restore a sense of control to the patient, and allow the patient to feel prepared to recover.
Your teen’s oral maxillofacial surgeon wants your teen to be comfortable during the surgery. Sedation dentistry options may be offered as early as the night before, so that the patient can be well-rested and calm for the procedure.
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It is estimated that ten million impacted wisdom teeth are removed every year. This means that you or someone you know has probably experienced this type of oral surgery. Even so, the thought of wisdom tooth extraction strikes fear and apprehension in many people. Knowing more about why it’s necessary and the procedure itself may alleviate your concerns.
Wisdom teeth are the furthest teeth in the back of your mouth, and come in later than all of your other teeth. Sometimes they don’t erupt at all, becoming stuck or impacted in your gums. Even if they do come in naturally, they may not fit in your mouth properly with the rest of your teeth.
There are some common issues that necessitate the removal of wisdom teeth. These include:
- Impaction – impacted teeth may grow sideways and even damage your jawbone.
- Infection – teeth that partially erupt can cause openings in your gums that allow bacteria inside, causing sometimes serious infections.
- Tumors and cysts – complications like tumors and cysts can develop around impacted wisdom teeth, sometimes damaging to the gums and jaw.
- Pressure – impacted teeth can pressure the surrounding teeth, causing abnormal growth, tooth decay, and orthodontic problems.
The best way to avoid these types of issues is to have your wisdom teeth surgically removed. Many dentists recommend removing them even before you’re experiencing problems, so that you avoid problems later. Your dentist may refer you to an oral surgeon. After a consultation and examination including X-rays, a treatment plan will be determined.
Wisdom tooth extraction is an outpatient procedure in the surgeon’s office, using some level of anesthesia. Sometimes only local anesthesia is required, while some cases benefit from deeper levels of anesthesia for your comfort and health. Afterwards, you will experience some discomfort and should follow the doctor’s advice for care. Ice, pain medications, a soft diet, and rest are advised. A follow-up visit will be scheduled to monitor your healing. Typically, you will be back to normal in a few days and won’t have to worry about your wisdom teeth again.
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