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A new study shows that nature could physically reduce pain by changing brain activity.


Scientists have long suspected that Exposure to nature It can reduce people’s pain experience, and now there may be an investigation to prove it.

A new study led by a team from the University of Vienna and the University of Exeter, which was published in the journal Nature Communications, revealed that nature not only relieves the psychological symptoms of pain, but also affects the pain centers of the brain, as reported by SWNS.

This discovery could lead to greater progress in the exploration of non -pharmaceutical pain treatments, according to researchers.

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In the study, 49 healthy adults sat inside an FMRI scanner, a machine that monitors brain activity, while receiving mild electric shocks.

A bird catches a fish in its mouth into a body of water.

The participants received electric shocks while they were exposed to three different scenes: nature, urban and an image of an indescribable room. (Katielee Arrowsmith / Swns)

The screens shown to the participants showed three different images: a scene of nature, an urban scene and a control scene of an indescribable room. Then, his brains were reviewed to see if there was a difference in how much pain they experienced when they saw each scene, Swns reported.

The researchers used advanced Automatic learning Analyze raw sensory signals that the brain receives during periods of physical pain. The results showed that these signals were reduced when the participants were exposed to nature scenes.

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This could mean that the effects of nature relief are not only because participants are more relaxed, but that they actually alter the areas of brain pain detection, according to researchers.

Two bears catching fish in a river

The study revealed that exposure to nature has a physical effect on brain pain detection. (Katielee Arrowsmith / Swns)

This research deepened a pre -existing understanding of how nature can affect the symptoms of pain, according to the doctoral student of the University of Vienna, Max Steininger, the main author of the study.

Numerous studies They have shown that people constantly report less pain when they are exposed to nature, “he said in a press release from the University of Exeter.

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This study supports previous research that suggested similar findings.

Forty years ago, American researcher Roger Ulrich studied how hospital patients used less analgesics and had faster recoveries when their windows overlooked a green space with trees compared to those who looked at a brick wall, according to the statement.

People who swim in a river surrounded by nature, hills, mountains

“Numerous studies have shown that people constantly report less pain when they are exposed to nature,” said the main author of the study. (Katielee Arrowsmith / Swns)

“Our study is the first to provide evidence of brain scanning that this is not just a ‘placebo’ effect, driven by the beliefs and expectations of people that nature is good for them,” said Steininger.

“On the other hand, the brain is reacting less to the information about where the pain and how intense it feels comes from.”

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These findings suggest that the effect of nature that cancels pain is genuine, although still significantly less than Traditional analgesics.

Those involved in the study expect to incorporate alternatives, such as experiencing nature, to improve the general pain management strategies.

Woman stops in the lake, looking at the mountains

The study highlights how even virtual encounters with nature can be beneficial for pain management. (Katielee Arrowsmith / Swns)

Dr. Alex Smalley, co -author of the University of Exeter, said that virtual encounters can carry the cure potential of nature to people when they cannot leave.

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“But we hope our results also serve as renewed evidence of the importance of protecting healthy and working Natural environments, encouraging people to spend time in nature for the benefit of the planet and people, “he said in the press release.

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He added: “The fact that this effect of pain relief can be achieved through the virtual exposure of nature, which is easy to administer, has important practical implications for non -drug treatments and opens new ways for research to better understand how nature impacts our minds.”



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