If someone has 28 teeth and got 4 canines removed for braces as there was no space in the mouth, and post braces, in-between removed 4 wisdom teeth, 2 out 4 that got decayed and 2 wisdom teeth, upper ones, that weren't even coming out properly. Now, only 24 teeth left, out of which 3 have root canals and others have fillings. Does this teeth count and procedures that one has undergone, affect brain functions or memory adversely. This was for a young person. What will happen in 60s and 70s, God only knows. Some say that less teeth means less chewing leads to reduce sensory input and affecting memory. How true is this? Can someone please guide me.
Answers (6)
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Orthodontic extractions (like premolars/canines for space) and wisdom tooth removal are common and medically safe procedures. Root canals and fillings also do not affect the brain.
The concern about chewing and memory mainly applies to elderly people poor chewing capability (due to many missing teeth, ill-fitting dentures, or severe gum disease) has been associated with a higher risk of cognitive decline and memory issues. However this link is mainly observed in older adults with significant tooth loss and poor nutrition.
A young person with 24 healthy, functional teeth who can chew properly is not considered at increased risk.
Next Steps
Maintain strong chewing function: regular dental checkups, good oral hygiene, replace any future missing teeth if needed, and keep overall health (exercise, diet, sleep) optimal.
Health Tips
1. Chew properly on both sides
2. Keep gums healthy
3. Avoid fear-based myths about “teeth removal affecting brain"
Your concern is understandable, but please be reassured—the number of teeth removed, having root canals, fillings, or braces does NOT directly affect brain function or memory.
There is no scientific evidence that dental extractions, orthodontic treatment, or root canal procedures cause memory loss or reduced brain function.
Here are a few important clarifications:
• Teeth are removed only when clinically necessary (crowding, decay, impaction), and the brain does not lose function because of this.
• Root canal–treated teeth and filled teeth continue to function normally for chewing and sensory input.
• Chewing efficiency matters more than tooth count. A person with 24 healthy, well-aligned teeth can chew perfectly well.
• The belief that “fewer teeth = memory loss” mainly applies to elderly people with severe tooth loss, poor chewing ability, and no replacement, often combined with poor nutrition and general health issues.
In your case:
• You still have adequate functional teeth
• Your chewing ability can be maintained with proper dental care
• Future needs (if any) can be managed with crowns or implants
So, dental treatments done at a young age do not predict memory problems in the 60s or 70s. Good oral health, nutrition, regular dental checkups, and overall lifestyle have a far greater impact on long-term brain health.
If chewing is comfortable and oral hygiene is maintained, there is no cause for concern.
Hello
Removal of the wisdom tooth, and for orthodontic treatment are very normal. There is nothing to worry and will not affect memory.
The remaining tooth have to be maintained well with proper oral hygiene so that you might not lose them
But whatever teeth you lost, they will not cause any memory issues
Hi,
Removing teeth for braces or removing wisdom teeth does NOT harm the brain or memory.
Fillings and root canal treatments also do not affect brain function.
Some studies show that people who lose many teeth in old age may have more memory problems, but this is usually because of gum infection, poor chewing, and poor nutrition.
If you maintain good oral hygiene and can chew properly, there is nothing to worry about.
Just take care of gums and teeth with regular cleaning and dental checkups.
Hello
When orthodontic treatment is planned canines are never advised for extraction, usually first premolars are required which is routine as when there is no space we need to create space.
If after removal of wisdom tooth desired space is achieved then premolars are not advised usually for extraction.
Tooth extraction doesn't affect any brain functions. These are myths
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
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