Why People Over 40 Are at Greater Risk
After 40, natural aging combines with lifestyle habits to increase the risk of vascular issues.
Key risk factors for TIA and stroke:
- High blood pressure – The #1 risk factor; often silent and undiagnosed
- High cholesterol – Leads to plaque buildup in arteries
- Diabetes or prediabetes – Damages blood vessels and increases clotting risk
- Smoking – Damages blood vessels and raises blood pressure
- Obesity and sedentary lifestyle – Contribute to heart disease and poor circulation
- Family history of stroke or heart disease
- Atrial fibrillation (AFib) – An irregular heartbeat that can cause clots
Even if you feel fine, these conditions can be “silent killers” — doing damage long before symptoms appear.
How to Reduce Your Risk After 40
The good news?
Up to 80% of strokes are preventable.
Here’s how to protect your brain and heart:
1. Monitor Your Numbers
- Check blood pressure regularly (ideal: below 120/80)
- Get cholesterol and blood sugar tested annually
- Know your BMI and waist circumference
2. Eat a Heart-Healthy Diet
- Focus on:
- Vegetables, fruits, whole grains
- Lean proteins (fish, poultry, legumes)
- Healthy fats (avocados, nuts, olive oil)
- Limit:
- Salt, sugar, processed foods, red meat
3. Stay Active
- Aim for 150 minutes of moderate exercise per week (walking, cycling, swimming)
- Even 10-minute walks add up
4. Quit Smoking
- Smoking doubles your stroke risk — quitting reverses damage over time
5. Limit Alcohol
- No more than 1 drink per day (women) or 2 (men)
6. Manage Chronic Conditions
- Keep diabetes, high blood pressure, and AFib under control with medication and lifestyle changes
7. Get Regular Check-Ups
- See your doctor yearly — especially if you have risk factors
What Happens After a TIA?
Next Page
