The 3 Biomarkers That Predict Your Healthspan

🧪 The 3 Biomarkers That Predict Your Healthspan

Healthspan is the length of time you live in good health — free from chronic diseases and disability. Certain biomarkers (measurable indicators in your body) can predict how well you're ageing and how long you’ll stay healthy.

Here are the top 3 biomarkers scientists focus on:

1. Inflammation Levels (e.g., C-Reactive Protein - CRP)

• Why it matters: Chronic low-level inflammation (called “inflammaging”) is linked to diseases like heart disease, diabetes, and Alzheimer’s.

• How it's measured: Through blood tests, especially high-sensitivity CRP (hs-CRP).

• What it tells you: High CRP means your body is under constant stress — a key sign of poor ageing.

Healthy tip: Eat anti-inflammatory foods (berries, fatty fish, leafy greens) and manage stress.

2. Blood Sugar Control (e.g., HbA1c or Fasting Glucose)

• Why it matters: Poor glucose control increases your risk of diabetes, heart disease, and even brain ageing.

• How it’s measured:

  • HbA1c shows your average blood sugar over the last 2–3 months.

  • Fasting glucose shows immediate sugar levels.

• What it tells you: Higher values indicate insulin resistance — a sign your cells aren’t ageing well.

Healthy tip: Reduce refined carbs, increase fiber, and stay active to stabilize blood sugar.

3. Muscle Mass & Strength (e.g., Grip Strength or Lean Body Mass)

• Why it matters: Muscle is a key predictor of mobility, independence, and even lifespan.

• How it’s measured:

  • Grip strength (simple test for overall strength).

  • DEXA scan or bioimpedance (for body composition and muscle mass).

• What it tells you: Low muscle mass is linked to frailty, falls, and a shorter healthspan.

Healthy tip: Prioritize strength training, get enough protein, and stay active daily.