Clues Found on the Relationship Between Pain and Food

A new study has found new clues to the relationship between the sensation of pain and the food we eat. Accordingly, it was determined that the part of the brain responsible for decision making was smaller in people with chronic pain.

Because people who struggle with excess weight usually have chronic pain, there is a difference between what we eat and the feeling of pain. a relationship It has long been a known fact. However, a new study has found new research on the relationship between food and pain. tips found.

Find out why this happens, with new research suggesting that circuits in the brain responsible for motivation and pleasure are affected when a person is in pain. an explanation may have been found. According to Paul Geha, lead author of the study published in PLOS ONE, the new findings suggest that chronic pain is one of the with a change in eating behavior It may reveal new physiological mechanisms associated with obesity, and this change may be what leads to the development of obesity.

Obesity in patients with chronic pain may not be due to lack of movement

Enjoying what we eat is how our brains relate to what we eat. reaction It evolves depending on what you give. Based on this, researchers at the Del Monte Neuroscience Institute, who study the brain’s response to sugar and fat, also used a gelatinous dessert and pudding to change the sugar, fat, and texture of food. As a result, the researchers realized that none of the patients who ate the sugary food experienced a change in eating behavior. behavior changes observed to occur.

Those with acute low back pain who later recover are most likely unable to enjoy the pudding, from their digestive systems to their brains. impaired satiety signals While posting, the researchers noticed that the same did not occur in those with acute low back pain whose pain had persisted for a year. In contrast, patients suffering from chronic low back pain reported that foods high in fat and carbohydrates, such as ice cream and cookies, became problematic for them over time. brain scans It was observed that it showed impaired satiety signals.

An effect of this change in food liking on calorie intake that you are not Underlined by Geha, “These findings suggest that obesity in patients with chronic pain may not be due to a lack of movement, but perhaps because of the way they eat. that you changed is showing.” recorded as.

The region of the brain responsible for making decisions is smaller in people with chronic pain.

chronic pain

In addition to all these, brain scans of the people participating in the research were found to be a small region of the brain that plays an important role in decision making. nucleus accumbens‘ may offer clues as to who may be more at risk of experiencing a long-term change in eating behavior.

Researchers observed that the structure of this region of the brain is normal in patients who initially experience changes in their eating behavior but whose pain does not become chronic; Although the eating behavior is normal, the nucleus accumbens of the patients whose pain becomes chronic smaller’ detected that.

Interestingly, however, the nucleus accumbens predicted pleasure ratings only in patients with chronic back pain and in patients who became chronic after an acute episode of back pain, suggesting that the researchers found this region in the motivated behavior of chronic pain patients. critical importance It made him think it was. An earlier study by Geha found that a smaller nucleus accumbens was associated with a lower risk of developing chronic pain. higher It was discovered that it could show whether

Source :
https://medicalxpress.com/news/2022-02-clues-brain-linking-pain-food.html


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