OverviewWisdom tooth extraction is a surgical procedure to remove one or more wisdom teeth — the four permanent adult teeth located at the back corners of your mouth on the top and bottom. Show
If a wisdom tooth doesn't have room to grow (impacted wisdom tooth), resulting in pain, infection or other dental problems, you'll likely need to have it pulled. Wisdom tooth extraction may be done by a dentist or an oral surgeon. To prevent potential future problems, some dentists and oral surgeons recommend wisdom tooth extraction even if impacted teeth aren't currently causing problems. Why it's doneWisdom teeth, or third molars, are the last permanent teeth to appear (erupt) in the mouth. These teeth usually appear between the ages of 17 and 25. Some people never develop wisdom teeth. For others, wisdom teeth erupt normally — just as their other molars did — and cause no problems. Many people develop impacted wisdom teeth — teeth that don't have enough room to erupt into the mouth or develop normally. Impacted wisdom teeth may erupt only partially or not at all. An impacted wisdom tooth may:
Problems with impacted wisdom teethYou'll likely need your impacted wisdom tooth pulled if it results in problems such as:
Preventing future dental problemsDental specialists disagree about the value of extracting impacted wisdom teeth that aren't causing problems (asymptomatic). It's difficult to predict future problems with impacted wisdom teeth. However, here's the rationale for preventive extraction:
Sign up for free, and stay up to date on research advancements,
health tips and current health topics, like COVID-19, plus expertise on managing health. To provide you with the most relevant and helpful information, and understand which information is beneficial, we may combine your email and website usage information with other information we have about you. If you are a Mayo Clinic patient, this could include protected health information. If we combine this information with your protected health information, we will treat all of that information as protected health information and will only use or disclose that information as set forth in our notice of privacy practices. You may opt-out of email communications at any time by clicking on the unsubscribe link in the e-mail. RisksMost wisdom tooth extractions don't result in long-term complications. However, removal of impacted wisdom teeth occasionally requires a surgical approach that involves making an incision in the gum tissue and removing bone. Rarely, complications can include:
How you prepareYour dentist may perform the procedure in the office. However, if your tooth is deeply impacted or if the extraction requires an in-depth surgical approach, your dentist may suggest you see an oral surgeon. In addition to making the area numb with local anesthetic, your surgeon may suggest sedation to allow you to be more comfortable during the procedure. Questions to askQuestions you may want to ask your dentist or oral surgeon include:
Preparing for surgeryA wisdom tooth extraction is almost always performed as an outpatient procedure. This means that you go home the same day. You'll receive instructions from the hospital or dental clinic staff on what to do before the surgery and the day of your scheduled surgery. Ask these questions:
What you can expectDuring the procedureYour dentist or oral surgeon may use one of three types of anesthesia, depending on the expected complexity of the wisdom tooth extraction and your comfort level. Options include:
During wisdom tooth extraction, your dentist or oral surgeon:
After the procedureIf you receive sedation anesthesia or general anesthesia, you're taken to a recovery room after the procedure. If you have local anesthesia, your brief recovery time is likely in the dental chair. As you heal from your surgery, follow your dentist's instructions on:
When to call your dentist or surgeonCall your dentist or oral surgeon if you experience any of the following signs or symptoms, which could indicate an infection, nerve damage or other serious complication:
ResultsYou probably won't need a follow-up appointment after a wisdom tooth extraction if:
If complications develop, contact your dentist or oral surgeon to discuss treatment options. Jan. 31, 2018 How long is wisdom teeth surgery all 4?How Long Does It Take to Remove 4 Wisdom Teeth? If you need to have all four of your wisdom teeth removed, you can expect to spend a bit more time in the dentist's chair than if you're only having one or two extracted. On average, it takes about 1-2 hours to remove all four wisdom teeth at once.
Do they put you to sleep for wisdom teeth removal?If you're particularly anxious about the procedure, your dentist or surgeon may give you a sedative to help you relax. This will usually be an injection into your arm. General anaesthetic is rarely needed for wisdom tooth removal. It's only occasionally used when the procedure is carried out in hospital.
How painful is wisdom teeth removal?So, Is Wisdom Tooth Removal Painful? Wisdom tooth removal is done under an anaesthetic so you should not feel any pain during the procedure. At most, you will feel the pressure of the tooth leaving the socket but the use of anaesthesia makes the procedure painless.
How long does it take to wake up from wisdom teeth removal?General anesthesia used for wisdom teeth removal, where the patient is put to sleep during the procedure, takes about 45 minutes to an hour to wear off.
|