I have an interesting study that states the ability to withstand more pain is an adaptive process. We all know that it is. We know it does it with pain because we endure a vast amount of it and we cope with it as time passes. Not even sure how long it takes before our tolerance begins to grow but it is a natural process. This suggests a physical adaptive process. Although, since it is a small study they would need to dig deeper.
The small study was published in Pain.
When the researchers used heat on the men and women’s skin to induce pain, they found that the more opioid receptors they had, the greater their ability to handle pain. These receptors were higher among the people with arthritis, which the researchers say suggests that this increase is an adaptive response, possibly to make it easier to deal…
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