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Inflammation & Aging

Chronic low-grade inflammation is now understood to be one of the central drivers of biological aging, a phenomenon researchers call inflammaging. Rising CRP levels with age are linked to muscle loss, bone thinning, skin deterioration, and shortened lifespan. The good news is that inflammation is not a fixed consequence of getting older. This collection of articles covers the science of how inflammation shapes the aging process and what the evidence says about slowing it down.

The short answer

Chronic inflammation is one of the central drivers of biological aging, a process researchers call inflammaging. As we age, baseline inflammatory markers like CRP and IL-6 rise even without infection, accelerating muscle loss, bone thinning, skin aging, and shortening lifespan. Inflammaging is not fixed. Exercise, caloric moderation, sleep, and gut health measurably slow it, and tracking CRP over time shows whether your strategies are working.

Reference

CRP and Inflammation Statistics 2026

A sourced reference of C-reactive protein and inflammation statistics, from risk tiers to lifestyle effects, each linked to a published study.

Science

Inflammaging: How Chronic Inflammation Accelerates the Aging Process

The foundational overview of inflammaging, covering senescent cells, immune dysregulation, and the CRP patterns seen in centenarians.

Conditions

Sarcopenia and Inflammation: Why You Lose Muscle as You Age

How inflammatory cytokines break down muscle tissue faster than it can be rebuilt, and what resistance training does to counter this.

Conditions

Bone Loss and Inflammation: The Osteoporosis Connection

Chronic inflammation tips the balance between bone-building osteoblasts and bone-resorbing osteoclasts, accelerating age-related bone density loss.

Science

Inflammaging and Your Skin: Why Chronic Inflammation Ages You Faster

Inflammatory signals degrade collagen, impair the skin barrier, and accelerate visible aging well beyond what sun exposure alone explains.

Science

Inflammation and Longevity: What the Longest-Lived People Have in Common

Research on Blue Zone populations and centenarian cohorts consistently identifies low inflammatory markers as a key shared trait.

Science

Mitochondria and Inflammation: The Energy-Aging Connection

Damaged mitochondria release signals that trigger systemic inflammation, linking cellular energy decline directly to the inflammaging process.

Science

Autophagy and Inflammation: How Cellular Cleanup Slows Aging

The body's cellular recycling system removes the damaged proteins and organelles that accumulate with age and drive chronic inflammation.

Track the Inflammation Behind Your Aging

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