Inflammation is essential for healing, but when it lingers, it can quietly drive chronic disease. New human research suggests the body may have a built-in mechanism designed to help inflammation naturally switch off once its job is done.
The study tracked how the immune system behaves during a short, controlled inflammatory response in people. Researchers found that certain fat-derived molecules rise at the right moment to limit immune cells linked to prolonged inflammation, helping the body move from attack mode into recovery. When these molecules were preserved, inflammation-related pain resolved faster, even though visible redness and swelling did not change.
The findings help explain why inflammation sometimes fades smoothly and other times spirals into long-term damage. By identifying a natural pathway that restores immune balance without shutting defenses down entirely, the research points to new ways chronic inflammatory conditions might one day be managed by supporting the body’s own resolution process rather than suppressing immunity outright.
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