Wisdom teeth — your third molars — are the last teeth to emerge, typically between ages 17 and 25. For some people, they come through without any problems. For many others, they cause pain, infection, crowding, and damage to adjacent teeth. Understanding when removal is necessary can save you from serious complications down the line.
What Are Wisdom Teeth?
Wisdom teeth are the four molars at the very back of your mouth. Evolutionarily, they were useful for our ancestors who ate rough, unprocessed foods. Today, most people's jaws don't have enough space to accommodate them — which is why they so often cause problems.
Do All Wisdom Teeth Need to Be Removed?
No — not all wisdom teeth need extraction. If your wisdom teeth have fully erupted, are properly aligned, and can be cleaned effectively, they may not need to be removed. However, this is the exception rather than the rule. Regular monitoring with X-rays is essential to catch problems early.
Signs Your Wisdom Teeth Need to Come Out
- Pain or pressure at the back of the jaw
- Swelling, redness, or infection around the gum
- Difficulty opening your mouth fully
- Crowding or shifting of other teeth
- Repeated infections (pericoronitis)
- Cysts or tumours forming around the tooth
- Damage to adjacent teeth
- X-rays showing impaction or problematic positioning
What Is an Impacted Wisdom Tooth?
An impacted wisdom tooth is one that cannot fully emerge because it's blocked by other teeth, bone, or soft tissue. There are different types of impaction:
- Mesial impaction — tooth angled towards the front of the mouth (most common)
- Distal impaction — tooth angled towards the back
- Vertical impaction — tooth upright but unable to fully erupt
- Horizontal impaction — tooth lying completely on its side (most complex)
Impacted wisdom teeth require surgical removal by a specialist. As an Oral & Maxillofacial Surgeon, Dr Dawar handles even the most complex impacted cases with precision and safety.
Early removal is almost always easier. Younger patients (late teens to early 20s) have less developed roots and more flexible bone, making extraction simpler with faster recovery.
What to Expect During Recovery
Recovery from wisdom tooth removal typically takes 3–7 days. Here's what to expect:
- 1.Day 1: Rest, bite on gauze to control bleeding, apply ice packs
- 2.Days 2–3: Swelling peaks, soft foods only, prescribed medication
- 3.Days 4–5: Swelling begins to subside, discomfort reduces
- 4.Days 6–7: Most patients feel significantly better
- 5.Week 2: Return to normal diet and activities
Tips for a Smooth Recovery
- Avoid smoking — it significantly increases the risk of dry socket
- Don't use a straw for the first 24 hours
- Eat soft foods: yoghurt, soup, mashed potatoes
- Keep the area clean with gentle salt water rinses from day 2
- Take prescribed medication as directed
- Attend your follow-up appointment
“The best time to remove a problematic wisdom tooth is before it causes serious damage. Don't wait for a crisis.”
