Wisdom teeth removal is a surgical procedure to extract one or more of the four molars at the back of your mouth that typically erupt in late adolescence or early adulthood. The procedure is performed by an oral surgeon under local anesthesia, IV sedation, or general anesthesia depending on the complexity of the extraction and patient preference. Most patients experience full recovery within 7–10 days, though complete bone healing takes several months.
Reviewed by Rocky Top Oral Surgery — Springville, UT
Why Wisdom Teeth Are Removed
Wisdom teeth are extracted for several clinical reasons. The most common is insufficient jaw space, which causes the teeth to become impacted—trapped beneath the gum line or bone—or to erupt at an angle that damages adjacent teeth. Impacted wisdom teeth create pockets where bacteria accumulate, leading to infection, cyst formation, or decay in the wisdom tooth or neighboring molars. Orthodontic treatment also frequently requires wisdom tooth removal to prevent crowding after braces are removed. Some patients have wisdom teeth that erupt normally but are difficult to clean, increasing cavity risk. Extraction is typically recommended when imaging shows these conditions are present or likely to develop.
The Extraction Procedure
The surgical approach depends on whether the wisdom tooth has erupted fully, partially, or remains impacted beneath bone and soft tissue. For fully erupted teeth, the surgeon may extract the tooth using forceps and elevators in a straightforward removal lasting 15–20 minutes per tooth. Impacted teeth require an incision in the gum, removal of overlying bone, and sometimes sectioning the tooth into pieces for easier removal. This more complex extraction may take 20–45 minutes per tooth. The surgeon administers anesthesia before beginning; patients remain conscious under local anesthesia or sedation but do not feel pain, only pressure and vibration. Stitches are placed to close the extraction site and typically dissolve within 1–2 weeks.
Recovery Timeline and Aftercare
Swelling peaks 48–72 hours after extraction and gradually subsides over 7–10 days. Bruising may appear on the jaw or neck and typically fades within 10–14 days. Pain is most intense in the first 3–5 days and is managed with prescribed or over-the-counter pain medication. Patients should avoid strenuous activity, smoking, and using straws for at least one week, as these behaviors can dislodge the blood clot and cause dry socket—a painful complication requiring additional treatment. Soft foods, ice application, and elevation of the head while sleeping reduce discomfort. Most patients return to normal eating and light activity within 7–10 days, though complete bone healing continues for 3–6 months.
Risks and Complications
Dry socket occurs in 2–5% of extractions and causes throbbing pain 3–4 days after surgery; it is treatable but requires a follow-up visit. Temporary numbness of the lower lip, chin, or tongue can result from nerve irritation and usually resolves within weeks or months, though permanent nerve damage is rare (less than 1% of cases). Sinus complications may occur if upper wisdom teeth are extracted, as the tooth roots are close to the sinus cavity; this is typically minor and self-resolving. Infection at the extraction site is uncommon when post-operative instructions are followed. Excessive bleeding beyond the first few hours is rare but should be reported immediately.
What You Can Expect at Rocky Top Oral Surgery
Rocky Top Oral Surgery provides comprehensive evaluation and extraction services for wisdom teeth in a surgical setting designed for patient comfort and safety. The team performs a thorough examination, including digital imaging, to assess tooth position, root anatomy, and bone density before recommending a treatment plan. Patients receive detailed pre-operative instructions and have the option to discuss anesthesia choices—local, IV sedation, or general anesthesia—based on anxiety level, medical history, and extraction complexity. Post-operative care includes detailed written instructions, prescribed pain management, and follow-up appointments to monitor healing and remove stitches if needed.