Wisdom Tooth Extraction: What to Know Before the Procedure?
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Third molars or wisdom teeth usually erupt in late adolescence or early adulthood, from 17 to 25 years old. However, often there is not enough space in the jaw for the normal development and eruption process of wisdom teeth, causing various oral health problems. Incomplete tooth eruption, inflammations, pain, risk of damage to adjacent teeth are common complications, in which case surgical extraction of wisdom teeth is necessary.
This procedure ensures not only symptom relief but also prevents potential risks to oral health in the long term, including cyst formation and jaw bone damage. How to prepare for wisdom tooth extraction, what is the procedure like and post-operative care, tells dentist at the Health and Beauty Center Adoria Darja Gvergžde.
When is Wisdom Tooth Extraction Necessary?
Wisdom tooth extraction is not necessary for everyone. If the teeth have erupted correctly and do not cause any problems, they can be left. However, there are a number of cases when wisdom tooth extraction is the only possible solution. Moreover, its extraction as early as possible can significantly facilitate the procedure and reduce the risk of complications.
- Insufficient space in the jaw: if there is not enough space in the jaw, wisdom teeth can erupt partially, get stuck in the jaw bone or grow crooked, causing pain, discomfort and complicating oral hygiene. In such cases, inflammation can form in the surrounding tissues (pericoronitis) and caries in adjacent teeth.
- Infections: wisdom teeth that are partially erupted or impacted can promote bacterial accumulation and infection development, causing pain, swelling, redness and pus. Chronic inflammation over time affects general health as well.
- Tooth damage: incompletely erupted or anatomically deformed wisdom teeth are subject to increased caries risk. Caries in these teeth often progresses rapidly and deeply, affecting the root canals and spreading to adjacent teeth. If you want to learn how root canal treatment works, read the article “How Root Canal Treatment Works: Process Step by Step.”
- Orthodontic indications: wisdom tooth extraction may be necessary to ensure enough space in the dental arch and prevent tooth movement after orthodontic treatment ends.
- In prosthetics: wisdom tooth extraction may be necessary to ensure optimal conditions for dental implants placement or successful implementation of other prosthetics solutions. Such a need may arise if wisdom teeth interfere with the prosthetics process, for example, are too close to the planned implant placement site, posing a risk of infection or bone structure damage, or complicate the proper placement and functionality of prostheses.
- Prophylactic extraction: in some cases, the dentist may recommend prophylactic wisdom tooth extraction, especially for patients with high caries risk or planned orthodontic procedures.
How to Prepare for Wisdom Tooth Extraction?
Wisdom tooth extraction is one of the most common dental surgery procedures. Modern dental surgery offers minimally invasive methods and effective anesthetics to ensure maximum comfort and safety for the patient. However, to ensure successful surgery and optimal recovery, proper preparation is important.
Consultation and Examinations
- Medical history collection: the dental surgeon will collect information about the patient's general health, chronic diseases, allergies and medications used (including over-the-counter). Special attention should be paid to information about cardiovascular diseases, diabetes, blood clotting disorders and immune system diseases, as they can affect the surgery and post-operative period.
- Clinical examination: before the procedure, a thorough oral examination is performed to assess the tooth condition, its position, gum and surrounding tissue health.
- Radiological examination: X-ray examinations with 3D X-ray are also performed beforehand, which provide detailed information about the tooth anatomy, root morphology and anatomical structures of surrounding tissues (nerves, blood vessels). This allows the dentist to choose the most appropriate surgical approach and predict possible complications during the procedure.
- Treatment plan development: based on the obtained information, the dental surgeon will develop an individual treatment plan, choosing the most appropriate anesthesia and surgical technique.
- Patient briefing: the specialist will explain the surgery process, possible risks and complications in detail, as well as provide instructions for post-operative care.
Patient Preparation for the Procedure
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How Does Wisdom Tooth Extraction Proceed?
Wisdom tooth extraction is usually performed under local anesthesia. Depending on the tooth position, anatomical structure and degree of eruption, the dental surgeon may make a small incision in the gums to access the tooth. If the tooth is fully or partially impacted in the jaw bone, it may be necessary to separate the gum tissues and remove part of the bone to free the tooth.
In more complex cases, the tooth may be divided into smaller parts to facilitate its removal and reduce the risk of trauma to surrounding tissues. After tooth removal, the wound is carefully cleaned and, if necessary, sutures are placed to promote healing and reduce bleeding risk.
After the procedure, the dentist will provide detailed instructions for post-operative care. To ensure fast and successful healing, as well as reduce the risk of complications, it is important to carefully follow the doctor's instructions. In some cases, a follow-up visit to the dentist may be necessary to remove sutures and check the healing process.
- Learn more about dental surgery risks and how to protect your health! Read valuable tips and recommendations in the article “Possible Dental Surgery Complications and How to Avoid Them.”
Post-Operative Care After Wisdom Tooth Extraction
In the first days after the procedure, pain, swelling and discomfort can be expected. To reduce these symptoms, painkillers can be taken and cold compresses applied. It is also important to maintain good oral hygiene, but in the first days, the tooth brushing process should be particularly gentle.
In the first days after surgery, it is recommended to eat soft, easily chewable food, such as yogurt, soups, purees. Hard, crunchy and hot foods that can irritate the wound should be avoided. The recovery period is individual and depends on the complexity of the procedure. Usually, full recovery takes about 1–2 weeks.
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