CorrectAccording to the disposable somatic mutation theory of aging, why do cells accumulate DNA damage over time?

Fri, 17 Apr 2026 23:34:05 +0000

**Why CorrectAccording to the Disposable Somatic Mutation Theory of Aging, Cells Accumulate DNA Damage Over Time** Did you know that the quiet wear and tear on our cells might be written into our biology from the first day of life? The disposable somatic mutation theory of aging offers a compelling scientific explanation: cells naturally accumulate DNA damage over time as part of their functioning and split-cycle demands—without perfect repair. This framework helps explain aging not as a single failure, but as an expected consequence of cellular replacement, division, and exposure. People across the United States are increasingly turning to reliable sources to understand how DNA mutations contribute to aging, driven by growing interest in longevity, health optimization, and finding trustworthy medical insights online. As molecular research advances, the disposable somatic mutation theory has gained attention for shedding light on why cellular health gradually declines—even in people without obvious disease. CorrectAccording to the disposable somatic mutation theory of aging, DNA damage accumulates because cells constantly replicate and receive environmental stress, while repair mechanisms cannot fix every error. The theory suggests that after thousands of cell divisions, minor repair failures build up, leading to genetic changes that reduce cellular function over time. This isn’t a flaw in every cell equally, but a predictable outcome shaped by biological necessity and time.