What teeth do most people get removed?

What teeth do most people get removed? Wisdom teeth rank as the most removed teeth, followed by premolars and severely decayed molars.

Which tooth gets removed the most?

Wisdom teeth get removed more than any other tooth. Dentists extract about 5 million wisdom teeth each year in Australia alone, and over 10 million in the United States. These third molars cause problems for 85% of people and need removal at some point.

Premolars come second. Dentists remove these teeth for braces treatment and to fix crowding issues. Studies show that premolars account for 20-25% of all tooth extractions after wisdom teeth.

Molars with severe decay rank third. When decay reaches deep into the tooth and damages it beyond repair, extraction becomes the only option.

Why do people get wisdom teeth removed?

Wisdom teeth cause pain, infection, and damage to other teeth. Your jaw often lacks enough space for these late-arriving molars, which try to push through between ages 17 and 25.

Here’s what happens when wisdom teeth don’t fit:

1. They grow sideways and push against other teeth
2. They stay partially trapped under the gum, creating pockets where bacteria grow
3. They form cysts that damage the jawbone
4. They crowd other teeth and undo years of orthodontic work
5. They decay quickly because they sit too far back to clean properly

Research from the Australian Dental Association shows that impacted wisdom teeth lead to infection in 12% of cases if left untreated. The pain can spread to your ear, throat, and head.

At what age do most people get their wisdom teeth removed?

Most people get wisdom teeth removed between ages 17 and 25. Dentists prefer to remove them during this window because the roots haven’t fully formed yet, the bone around them stays softer, and healing happens faster.

People over 30 face harder extractions and longer recovery times. The roots grow longer and hook into the jawbone more firmly as you age, which makes removal more difficult and increases the risk of nerve damage.

Teenagers heal in 3-4 days on average. Adults over 35 need 7-10 days to recover from the same procedure.

Do all four wisdom teeth need to come out at once?

No, but removing all four at once saves you time, money, and recovery periods. Most dentists recommend extracting all problematic wisdom teeth in one appointment rather than spacing them out.

Getting all four removed together means:

1. One recovery period instead of four
2. One anaesthesia session instead of multiple exposures
3. Lower total cost (one surgeon fee, one facility fee)
4. Less time off work or school
5. Balanced healing on both sides of your mouth

The cost in Australia ranges from $2,400 to $4,800 for all four wisdom teeth with sedation. Removing them one at a time costs more in the long run and extends your total recovery time to months instead of one week.

Which premolars get removed for braces?

Dentists remove the first premolars (the fourth tooth from the centre) most often for braces. These teeth sit right behind the canines and create the most space when removed.

Orthodontists extract premolars in 20% of braces cases. They do this when your teeth are too large for your jaw or when you have severe crowding that other methods can’t fix.

The first premolars on the top jaw get removed more than the bottom ones. This choice balances your bite and gives the front teeth room to straighten properly.

Second premolars (the fifth tooth from the centre) get removed less often, only when the first premolar is healthy and the second one has decay or damage.

What makes a tooth impossible to save?

Dentists extract teeth when the damage goes beyond what fillings, crowns, or root canals can fix. Five main problems force extraction:

1. Decay that reaches below the gum line – The tooth breaks down so much that there’s not enough structure left to attach a crown
2. Cracks that split the root – These cracks let bacteria deep inside where treatment can’t reach
3. Severe gum disease – The bone around the tooth disappears and the tooth becomes loose
4. Broken roots from trauma – Sports injuries and accidents can shatter teeth beyond repair
5. Failed root canals – When infection returns after root canal treatment and spreads to surrounding bone

Molars get extracted for these reasons more than front teeth because they endure more force from chewing, sit further back where cleaning is harder, and have more grooves where decay starts.

How much does tooth removal cost?

A simple extraction costs $150-$300 in Australia. This covers teeth that are visible above the gum and come out easily.

Surgical extractions cost more:

– Single impacted wisdom tooth: $300-$500
– All four wisdom teeth with local anaesthetic: $1,200-$2,000
– All four wisdom teeth with sedation: $2,400-$4,800
– Difficult surgical extraction: $400-$800

Private health insurance with dental coverage typically pays 60-80% of extraction costs after you meet your waiting period. The waiting period for major dental work runs 12 months with most insurers.

Public hospital dental clinics offer free or low-cost extractions for people with health care cards, but waiting lists stretch 6-18 months for non-emergency cases.

What happens if you don’t remove problem teeth?

Infections spread from bad teeth to other parts of your body. The bacteria doesn’t stay in your mouth – it travels through your bloodstream and attacks your heart, lungs, and brain.

People who ignore infected teeth risk:

1. Abscesses – Pockets of pus that cause severe pain and facial swelling
2. Bone loss – Infection eats away at your jawbone
3. Sinus problems – Upper tooth infections spread to sinus cavities
4. Sepsis – Life-threatening infection that spreads throughout the body
5. Ludwig’s angina – Serious infection that blocks airways and requires emergency treatment

Studies show that dental infections send over 65,000 Australians to emergency rooms each year. Most of these cases involve wisdom teeth or severely decayed molars that people delayed treating.

The pain intensifies over time and doesn’t improve on its own. Antibiotics provide temporary relief but don’t solve the underlying problem.

Which teeth do older adults lose most?

Molars go first in older adults. These back teeth handle the most chewing force and develop gum disease earlier than other teeth.

First molars (the sixth tooth from the centre) get removed most in people over 50. These teeth come in around age 6 and endure decades of use before they fail.

Research tracking tooth loss in adults over 40 years found this pattern:

1. First molars – Lost first due to decay and gum disease
2. Second molars – Follow the first molars
3. Upper front teeth – Lost due to gum disease and bone loss
4. Lower front teeth – Usually the last to go

People over 65 in Australia have lost an average of 12 teeth. Those who never visit dentists lose teeth three times faster than people who get regular checkups.

Gum disease causes 70% of tooth loss in adults over 40. The disease destroys bone around teeth, making them loose even when the teeth themselves have no decay.

Can you keep your wisdom teeth?

Yes, if they grow straight, fully emerge, stay healthy, and don’t crowd other teeth. About 15% of people have wisdom teeth that function normally and never cause problems.

You can keep wisdom teeth that meet these standards:

1. They line up correctly with other teeth
2. You can reach them with a toothbrush and floss
3. X-rays show no cysts or damage to nearby teeth
4. They don’t cause pain or swelling
5. Regular dental exams show no decay

Dentists monitor healthy wisdom teeth with x-rays every few years. Problems can develop later in life, so keeping wisdom teeth requires ongoing vigilance.

People with large jaws have more space for wisdom teeth and face fewer problems. Genetic factors determine whether your jaw accommodates these extra molars.

FAQ

How long does it take to recover from tooth extraction?

Simple extractions heal in 3-7 days. Surgical extractions need 7-14 days. You can return to normal activities after 24-48 hours but avoid hard foods and intense exercise for one week.

Does tooth extraction hurt?

No, modern anaesthesia blocks all pain during extraction. You feel pressure but no sharp pain. After the numbness wears off, over-the-counter pain medicine controls discomfort for most people.

What can you eat after tooth extraction?

Eat soft foods like yogurt, mashed potatoes, smoothies, eggs, and soup for the first 3 days. Avoid hot foods, crunchy foods, and anything that requires hard chewing. Return to normal eating gradually over one week.

Should you get wisdom teeth removed before they cause problems?

Yes, if x-rays show they will become impacted or cause crowding. Preventive removal at age 17-21 is easier and has fewer complications than waiting until problems develop. Roots are shorter and bone is softer in younger patients.

Can tooth extraction cause sinus problems?

Upper molar extractions create a small opening to the sinus in 1-2% of cases. This opening usually heals on its own within a few weeks. Report any liquid passing from your mouth to your nose to your dentist right away.

Do you need to replace extracted teeth?

Replace teeth that show when you smile and teeth that affect chewing. Wisdom teeth don’t need replacement. Molars and premolars need replacement with implants, bridges, or partial dentures to prevent other teeth from shifting and maintain proper bite function.

How do you know if wisdom teeth are coming in?

Pain in the back of your jaw, swollen gums, difficulty opening your mouth, and bad breath signal wisdom teeth eruption. Some people feel no symptoms. Schedule a dental x-ray between ages 16-18 to see if wisdom teeth will cause problems.

What’s the difference between simple and surgical extraction?

Simple extraction removes teeth visible above the gum line with basic tools. Surgical extraction requires cutting the gum, removing bone, and sometimes breaking the tooth into pieces. Impacted teeth and broken teeth need surgical extraction.

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