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What are the disadvantages of removing wisdom teeth?

Author

Rachel Ellis

Published Jan 19, 2026

Nerves and blood vessels can be damaged during the procedure. This can cause bleeding and usually temporary numbness in the tongue or face. In very rare cases serious infections may occur. Up to 1 out of 100 people may have permanent problems as a result of the procedure, such as numbness or damage to nearby teeth.

What are the dangers of removing wisdom teeth?

Risks

  • Painful dry socket, or exposure of bone when the post-surgical blood clot is lost from the site of the surgical wound (socket)
  • Infection in the socket from bacteria or trapped food particles.
  • Damage to nearby teeth, nerves, jawbone or sinuses.

Why experts now say not to remove your wisdom teeth?

For years, wisdom tooth removal has been a fairly common practice, as many dental experts advise taking them out before they cause problems. But now some dentists don't recommend it because of the risks involved with anesthesia and surgery and the cost of the procedure.

Is it good idea to remove wisdom teeth?

If your wisdom teeth are impacted, thereby preventing adequate oral hygiene, it's often best to have them removed. Teeth that erupt in an upright and functional position often don't need to be removed, Dr. Janowicz says, as long as they cause no pain and aren't associated with decay or gum disease.

Does wisdom teeth removal affect brain?

It's a very common myth that tooth extraction may effect brain and eyes or a person's hearing. It does not. You need to understand that the blood and nerve supply of the teeth is very different from that of eyes or brain. There will be no side effects to brain or eyes or ears after extraction.

18 related questions found

How painful is wisdom teeth removal?

Most people have little to no pain after surgery. You'll likely have swelling and mild discomfort for 3 or so days. Your mouth may need a few weeks to completely heal. Follow your doctor's instructions for a quicker recovery.

Why do dentists always want to pull wisdom teeth?

Dentists often want to remove impacted wisdom teeth because of the likelihood that they will cause problems, or because a problem already exists. One such problem is pericoronitis, an acute abscess that affects partially impacted wisdom teeth.

What are the benefits of keeping your wisdom teeth?

Perhaps the biggest benefit of keeping healthy wisdom teeth is not having to go through oral surgery. For most patients, all four wisdom teeth are removed due to the placement of the teeth and issues they can present later on. When wisdom teeth are healthy, they do not have to be removed, so no surgery is needed.

What organ are wisdom teeth connected to?

Small intestine – Upper and lower third molars (wisdom teeth)

Which day is worse after wisdom teeth removal?

The pain and swelling should subside more and more each day following surgery. The second day following surgery is usually the worst day for swelling.

Should I remove my wisdom teeth if they don't hurt?

Most dentists believe it's better to have them removed at a younger age as the healing process is usually quicker. That being said, if you're an adult with all your wisdom teeth and they don't hurt, nor have they crowded your mouth or caused infection, taking them out is not necessary.

Why is toothache worse at night?

The main reason why toothaches are more painful at night is our sleeping position. Laying down causes more blood rush to our heads, putting extra pressure on sensitive areas, such as our mouths. We don't feel that throbbing sensation as much during the day because we're mostly standing or sitting.

Which tooth has the longest root?

The maxillary canine teeth are slightly wider than the mandibular canine teeth. The maxillary canines have one root, usually the longest root of any tooth in the mouth.

Is teeth connected to brain?

The mouth is hooked into an incredibly complex neural network directly to the brain. Your teeth are bony imprints of the building blocks your body used to create its architecture. Minerals, nutrients, the immune system, and physical messages all combine to be your pearly whites.

Do wisdom teeth change your smile?

Wisdom teeth can do more than change the alignment of your teeth. They can ruin your smile in other ways, too. They can cause problems with your gums. Specifically, impacted teeth can put you at risk of gum inflammation.

What age should you get wisdom teeth removed?

People of any age can have their wisdom teeth extracted if the teeth are creating problems. However, the preferred age target is between 18 and 24. The soonest a wisdom tooth can be safely extracted is when the root has developed to about two-thirds of its full size.

Can wisdom teeth grow in normally?

Wisdom teeth often can't grow in normally. When they are impacted, it means the teeth either become stuck under the gum or are only able to partially break through the gum.

Can wisdom teeth fall out naturally?

Can wisdom teeth fall out naturally? This rarely happens as wisdom teeth are protected and held in place by our jaw bones. Patients with severe gum disease and bone loss around their wisdom teeth can start to feel their wisdom teeth get loose and potentially fall out on their own.

How much does it cost to remove wisdom teeth?

Removing wisdom teeth can cost you somewhere between $75 – $250 per tooth. The impacted wisdom tooth will cost between $200 – $600. Extracting all four wisdom teeth together will cost you around $600 – $1100. Removing just one wisdom tooth, including general anesthesia, will cost you about $600 – $1100.

Can I talk after wisdom teeth removal?

Immediately Following Surgery

Limit talking. The more you talk, the more your tongue and associated muscles move disturbing the clots. Vigorous mouth rinsing or touching the wound area following surgery should be avoided. This may initiate bleeding by causing the blood clot that has formed to become dislodged.

How should I sleep after wisdom teeth removal?

After wisdom teeth extraction, you need to sleep with your head elevated for the first few nights. A single pillow should suffice when you're sleeping on your side. If you're having trouble falling asleep in that position, pile a few pillows behind you for support and lean back.

What can I eat after wisdom tooth removal?

15 Soft Foods to Eat After Having Your Wisdom Teeth Removed

  • Blended soups. Blended soups, like tomato or pumpkin soup, are great to eat after you've had your wisdom teeth removed. ...
  • Broths. ...
  • Greek yogurt. ...
  • Mashed potatoes. ...
  • Scrambled eggs. ...
  • Applesauce. ...
  • Mashed bananas. ...
  • Banana ice cream.

What is gap teeth called in English?

Gapped teeth, which are also called diastema, cause distinct gaps between the teeth. Diastema is a term used most often for the gap between the front two upper teeth, the most common gap in the mouth.

What is the biggest human tooth?

A dentist from the German city of Offenbach received a certificate from Guinness World Records for pulling the longest known human tooth. Dr. Max Lukas had extracted the 37.2-millimeter (1.46-inch) giant tooth from a patient in nearby Mainz who sought help in 2018 for severe dental pain.

Which tooth has the shortest root?

Multiple comparisons revealed that the maxillary and mandibular canines had the longest roots while the mandibular central incisor had the shortest root in the male subjects; in the female subjects, the maxillary and mandibular canines and mandibular first premolar had the longest roots while the mandibular central ...