Wisdom teeth should be removed when they cause pain, crowding, infection, or cannot fully break through the gum. Not everyone needs them out, but when these third molars become impacted or start damaging nearby teeth, removal is often the safest choice. The best time to assess them is in the late teens to early twenties, before the roots are fully formed. If you are dealing with aching or pressure at the back of your mouth, our wisdom teeth removal service in Aurora can help you find relief.
A routine visit to our team for general dentistry care usually includes checking how your wisdom teeth are developing.
What Are Wisdom Teeth?
Wisdom teeth are the four molars at the very back of your mouth, usually appearing between ages seventeen and twenty-five. For some people they come in straight and cause no trouble. For others there is not enough room in the jaw, so they push against neighbouring teeth or stay trapped under the gum. Trapped teeth are called impacted wisdom teeth, and they are the most common reason for removal.
When Should Wisdom Teeth Be Removed?
Your dentist may recommend removal in these situations:
- Pain, swelling, or repeated infection around the tooth
- Impaction, where the tooth cannot fully emerge
- Crowding that threatens the alignment of other teeth
- Decay or gum disease that is hard to clean around
- Cysts or damage to the roots of nearby molars
Sudden severe pain or swelling can be a sign of infection, and in those cases our emergency dental care is available so you are not left waiting.
For patients who feel nervous about the procedure, we also offer sedation dentistry options to keep you calm and comfortable.
When Can Wisdom Teeth Stay?
Removal is not always necessary. Wisdom teeth can often be left alone if they are:
- Fully erupted and in a healthy position
- Biting correctly against the opposing teeth
- Easy to reach and clean with a brush and floss
- Free of pain, decay, and gum problems
In these cases your dentist will simply monitor them over time with regular checkups and X-rays.
What Happens During Wisdom Teeth Removal?
- Examination: X-rays show the position and root shape of each tooth.
- Anaesthetic: The area is numbed, with sedation available if needed.
- Removal: Simple teeth are lifted out; impacted ones may need a small incision.
- Closing: Stitches are placed if required.
- Recovery guidance: Aftercare instructions are given before you leave.
Recovery Tips After Removal
- Rest for the first day and keep your head slightly raised
- Use a cold compress to reduce swelling
- Stick to soft, cool foods for a few days
- Avoid straws, smoking, and vigorous rinsing to protect the healing clot
- Take any prescribed medication as directed and keep the area clean
Most people feel back to normal within three to five days, with full healing over a couple of weeks.
What Happens If You Wait Too Long?
Delaying removal of a problem wisdom tooth can lead to infection, cysts, or damage to the neighbouring molar. In some cases the deeper tooth can develop decay that spreads, occasionally requiring root canal therapy on the tooth next to it. Removing a troublesome wisdom tooth earlier, while the roots are shorter, usually means an easier procedure and a quicker recovery.
Choosing the Right Dental Team
Wisdom teeth removal is a common procedure, but it should always be handled by a qualified team that follows the standards of the Royal College of Dental Surgeons of Ontario. Our Aurora practice on Yonge Street welcomes new patients and offers flexible evening and weekend scheduling, so booking an assessment is simple. We will explain exactly what your X-rays show and whether removal is truly needed before recommending anything.
Common Myths About Wisdom Teeth
- Myth: Everyone must have them removed. Healthy, well-positioned wisdom teeth can stay.
- Myth: Removal is always painful. With modern anaesthetic and sedation, most patients are comfortable.
- Myth: You should wait until they hurt. Early assessment often prevents bigger problems later.
Frequently Asked Questions
At what age should wisdom teeth come out?
Late teens to early twenties is ideal because the roots are not fully formed, which usually makes removal and recovery easier.
Does everyone need their wisdom teeth removed?
No. If they are healthy, well aligned, and easy to clean, they can be left in place and simply monitored.
How long is recovery after removal?
Most people feel better within three to five days, with complete healing over about two weeks.
Is wisdom teeth removal painful?
The procedure itself is done under anaesthetic, so you should not feel pain. Mild soreness afterward is managed with medication and cold compresses.
What is a dry socket?
A dry socket happens when the healing clot is dislodged too early. Avoiding straws, smoking, and hard rinsing greatly reduces the risk.
Conclusion
Wisdom teeth should be removed when they cause pain, crowding, or infection, but healthy ones can often stay. An early assessment is the best way to avoid problems. Our Aurora team is ready to check your smile and guide you.