Does missing teeth affect a person s memory?

Studies have shown that the elderly are prone to forgetfulness due to toothlessness and reduced memory due to toothlessness.

A recent study by Swedish scientists shows that people with missing teeth have much worse memory than people with sound teeth, and that missing teeth are also one of the reasons why older people are susceptible to amnesia.

Researchers followed 1,962 volunteers between the ages of 35 and 90 over a 15-year period, and compared the memory of people with sound teeth with those with teeth removed and dentures who had their teeth removed and those who used dentures found that the memory of those with sound teeth was significantly better than those with missing teeth when education, age, disease history and other factors were all similar. It may be because the tooth has many nerves connected to the brain, and when the tooth is removed, these nerves disappear accordingly.

It is normal for people to lose their teeth when they get old. However, this phenomenon must not be left lightly, as scientific research has found that long-term tooth loss in the elderly is closely related to memory loss.

The hippocampal gyrus ——— a gyrus in the brain, located below the temporal lobe of the brain, and is involved in memory and emotional responses. Memories acquired in learning and daily life, especially short-term memory, are stored in this area. As people age, hippocampal gyrus cells will age, and people's short-term memory will deteriorate.

Ono Tsuka, a scientist at Gifu Medical University in Japan, believes that long-term tooth defects in the elderly will exacerbate the aging of hippocampal gyrus cells.

Ono believes that tooth loss is not the direct cause of memory loss, but tooth loss will reduce the strength and frequency of chewing, and in the long run, it will accelerate the deterioration of hippocampal gyrus cells and affect people's memory. However, further research is needed on what physicochemical changes can be caused by decreased chewing ability to exacerbate brain cell weakness.

Vow Joyce, an gerontologist at the University of Edinburgh's Centre for Molecular Medicine in the United Kingdom, agrees with the above view, adding that the hippocampal gyrus of the human brain can help regulate stress response hormones in the blood. The reduced chewing ability of the elderly with tooth loss will accelerate the aging of the hippocampus, thereby promoting the imbalance of stress response hormone secretion, the mental tension cannot be relieved, and the short-term memory is further destroyed. Joyce says the relationship between chewing and nervousness and memory is also reflected in young people.

This is well illustrated by the fact that some athletes chew gum to improve their reflexes and avoid being overly nervous.

You don't have to take it seriously!

This research will continue. The researchers plan to investigate how many teeth a person loses after memory begins to decline. They will also investigate the effects of tooth decay on memory loss and the effects that teeth have on memory all the time.

There is no such statement, right?

Swedish scientists have recently discovered that there is a relationship between human memory and teeth. People who have lost their teeth for various reasons also have a reduced ability to remember, they often can't recall what they did at a given moment, and sometimes they even forget the places they just visited not so long ago. Professor Jan Begdahel, a dental director in Sweden, said

The findings suggest that human teeth are not only used to chew food and facilitate digestion, they also help us maintain brain function. After conducting various experimental studies, scientists have found that the causes of tooth loss are different, and the magnitude of the impact on people's memory is also different. If the tooth is loose and falls out on its own, for example due to some disease, the impact on memory is not the most severe.

The biggest impact on people's memory is that the unnatural loss of teeth due to external forces causes people who lose their teeth due to this reason will often forget about it, and may not be able to remember where to put it as soon as they put it down. Not long ago, Japanese scientists used monkeys and mice to do experiments also showed that there is a limiting relationship between the size of memory capacity and the number of teeth: when doctors remove the teeth of the participating animals, the nerves leading to the brain will be damaged, and the more teeth are extracted, the more nerves will be damaged; This causes irreparable damage to the brain's memory function.

Dentists in Sweden are now conducting in-depth research to find out how much tooth loss affects a person's cognitive abilities. They also hope to find out whether tooth decay and artificial implants affect brain function and how much they make memory loss. Although it is not yet possible to say for sure, this has aroused the interest of many experts:

Could this be Alzheimer's disease? Some people are already happy to think that this will be a breakthrough for Alzheimer's disease.

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Have you seen Zheng Yuanjie's wisdom teeth That won't be it But the tooth nerve has a very close connection with the brain Wisdom teeth have deep roots, so it may affect the brain It's just possible.

Tooth extraction can affect memory.

But it is not as severe as people fear, and of course, under normal circumstances, it also reminds us to take better care of our teeth. But that doesn't mean you can't pull a tooth. Take wisdom teeth as an analogy, because wisdom teeth often grow crookedly, which will affect other teeth, and if they are not removed, then other teeth will be more likely to deteriorate, just like a rat poop spoils a pot of porridge.

So wisdom tooth removal will be better.

In addition, many people who are doing orthodontic treatment are also worried that tooth extraction is also a wrong idea. Because crooked teeth can easily cause unclean teeth, cause dental calculus, and then cause tooth decay, gum recession and other problems. People with crooked teeth are generally about 40 years old, and all their teeth are broken.

As the saying goes, it's worse. It's very simple, with 24 good teeth and 32 bad teeth, what do you choose?

There are statistics reported abroad that missing teeth can affect memory.

It is recommended that the teeth that can not be extracted should be preserved as much as possible.

I pulled out two of them, and the beam really faded in my memory.

。。。Depressed... How could it be ... Uncle.. How old are you? The relationship between the growth of the Murnanling ...

No, it won't. That's fallacies. Ignore those words.

The cause of your memory loss must be related to something else. For example, poor sleep quality, neurasthenia, etc.

No, tooth extractions have no effect on memory.