Gen Z and millennials are among the most educated, connected, and digitally advanced generations the world has ever seen. Yet we are also becoming one of the most metabolically unstable.
Young adults in their early 20s are now being diagnosed with hypertension, diabetes mellitus, non-alcoholic fatty liver disease, PCOS, dyslipidemia, and even myocardial infarction. Conditions that once appeared in the 40s and 50s are now showing up in the 20s and 30s. Why?
It’s easy to blame sedentary lifestyles, unhealthy food, adulteration, and stress. But the issue is deeper than just “bad habits.” We are living in an environment engineered for metabolic overload.
Scrolling at 1 AM has consequences. Blue light suppresses melatonin, irregular sleep disrupts cortisol rhythms, and chronic sleep deprivation worsens insulin resistance and blood pressure control. When sleep suffers, metabolism follows.
They are about:
• Chronic psychological stress
• Urban work culture
• Academic pressure
• Poor sleep hygiene
• Reduced physical movement
• Ultra-processed food accessibility
• Constant digital stimulation
We are living in a system that continuously pushes the body toward inflammation, insulin resistance, hormonal imbalance, and vascular dysfunction.
The real question is, are we diagnosing diseases earlier, or are we ageing earlier?
Preventive healthcare is no longer optional. Because 25 should come with ambition and not antihypertensives.