What to Expect Before, During and After Wisdom Tooth Removal
Oral Surgery

What to Expect Before, During and After Wisdom Tooth Removal

DK
Dr. Kuldip
April 10, 2025
6 min read 🦷 Oral Surgery
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Medically Reviewed By Dr. Kuldip, MDS — Oral & Maxillofacial Surgery
Content is reviewed by our specialist team to ensure clinical accuracy.

Wisdom tooth removal is the most common oral surgery procedure worldwide — yet it's one of the most feared. The reality is far less dramatic than the reputation: modern surgical techniques mean most patients are back to normal life within 3–5 days.

Why Wisdom Teeth Are Removed

Dental X-ray showing impacted wisdom tooth
OPG X-ray showing an impacted lower wisdom tooth lying horizontally against the adjacent molar.

Wisdom teeth (third molars) typically erupt between ages 17 and 25. Most modern human jaws lack sufficient space to accommodate them, leading to impaction — when the tooth is trapped fully or partially beneath the gum or bone. Left untreated, impacted wisdom teeth cause:

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Pericoronitis
Infection of the gum flap overlying a partially erupted tooth. Causes severe swelling, pain and difficulty opening the mouth.
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Decay of Adjacent Molar
An impacted wisdom tooth presses against the second molar, creating a food trap that causes irreversible decay in both teeth.
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Bone Loss
Chronic pressure and infection around an impacted tooth progressively destroys the supporting bone of adjacent teeth.
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Crowding
Erupting wisdom teeth can push against the dental arch, undoing orthodontic treatment and causing crowding of front teeth.

Before the Surgery

1
OPG X-ray
A panoramic X-ray maps the position, angulation and root anatomy of the wisdom tooth and its proximity to the inferior alveolar nerve.
2
CBCT if needed
For deeply impacted or curved-root teeth, 3D CBCT imaging gives millimetre-precise nerve mapping before surgery.
3
Medical history review
Inform us of any blood thinners, bisphosphonates, diabetes medication or heart conditions. Some medications require dose adjustment.
4
Pre-op instructions
For IV sedation: fast for 6 hours. For local anaesthesia only: eat normally. Arrange a responsible adult to drive you home.

During the Procedure

The procedure is performed entirely under local anaesthesia — you will feel pressure but not pain. For highly anxious patients, intravenous conscious sedation (twilight sedation) is available at our Ahmedabad clinic. A typical extraction takes 20–45 minutes per tooth, depending on impaction complexity. The steps are:

  • Local anaesthetic injection — numbs the area within 5 minutes.
  • A small gum incision to expose the tooth and bone (for impacted teeth).
  • Bone removal around the crown if the tooth is fully encased.
  • Sectioning the tooth into 2–4 pieces if it cannot be rocked out whole.
  • Socket debridement — removal of any infection or follicle tissue.
  • Suturing the gum closed (absorbable stitches dissolve in 7–10 days).

Recovery Timeline

Day What to Expect Your Priority
Day 0–1 Bleeding, swelling begins, numbness wearing off Bite on gauze, rest, ice pack (20 min on/off)
Day 2–3 Peak swelling, some bruising, mild-moderate pain Soft diet, prescribed pain relief, no spitting
Day 4–5 Swelling subsides, pain reducing significantly Gentle warm salt rinses from Day 3 onward
Day 7 Most discomfort resolved; review appointment Suture check; resume normal brushing carefully
Week 2–4 Gum closes over; bone remodelling begins Avoid smoking and hard foods near the site

What to Eat After Surgery

Days 1–3: Soft & Cold
Ice cream, yoghurt, smoothies, mashed potato, soft rice, idli, bananas. Cold foods reduce swelling and pain.
Days 4–7: Progressing
Soft chapati, dal, steamed vegetables, eggs, pasta. Chew on the opposite side.
Avoid: Straws & Spitting
Suction dislodges the blood clot (dry socket). No straws for 72 hours. No forceful spitting.
Avoid: Hard & Crunchy Foods
Rice, seeds, nuts, chips — tiny particles get trapped in the socket and delay healing.

Warning Signs — When to Call Us

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Contact Us Immediately If You Experience:
• Severe, throbbing pain starting Day 3–5 (dry socket)
• Bleeding that doesn't slow after 45 minutes of gauze pressure
• Fever above 38.5°C or difficulty swallowing
• Numbness in the lower lip or chin lasting more than 48 hours
• Swelling that is increasing after Day 3

Call us on +91 8141 002 202 — same-day emergency slots are always available.

"The fear of wisdom tooth surgery is usually far worse than the procedure itself. With proper imaging, precise technique and clear post-op instructions, most patients tell us the recovery was genuinely manageable."

— Dr. Kuldip, MDS Oral & Maxillofacial Surgery
DK
Dr. Kuldip
MDS — Oral & Maxillofacial Surgery

Founder & Director of Rohinish Healthcare. A pioneer in complex jaw surgeries, facial trauma reconstruction, and orthognathic procedures — bringing surgical excellence to every patient.