How Blood Sugar Affects Cellular Aging Aging isn’t just abou t wrinkles or gray hair, it happens at the cellular level. Each day, your cells work to repair damage, produce energy, and keep your organs functioning. But when blood sugar levels are consistently high, this delicate balance is disrupted. Emerging research shows that chronically elevated glucose can accelerate the aging process and even contribute to age-related diseases. Here, we’ll explore how blood sugar affects cellular aging, what signs to watch for, and how to support healthy aging through better glucose control. Understanding Cellular Aging Cellular aging refers to the gradual decline in function and regeneration of cells over time. Several processes contribute to this, including: Telomere shortening – Protective caps at the ends of chromosomes wear down with age. Oxidative stress – Accumulation of harmful free radicals damages cell structures. Glycation – A process where sugar molecules bind to proteins and f...