Heart disease remains the leading cause of preventable death worldwide — but the good news is that most risk factors are modifiable. As a cardiologist, I don't just want to treat heart problems after they start; I want to help patients avoid them entirely. Here are the seven habits I recommend most often, in order of impact.
1. Move for 30 minutes, most days
You don't need a marathon training plan. A brisk 30-minute walk, five days a week, measurably lowers blood pressure and improves cholesterol within weeks. Consistency matters more than intensity.
2. Rethink your sodium intake
Most excess sodium doesn't come from the salt shaker — it comes from processed and restaurant food. Reading labels and cooking at home just three extra nights a week can cut your weekly sodium intake significantly.
3. Prioritize 7–8 hours of sleep
Poor sleep is directly linked to elevated blood pressure and increased inflammation markers. If you're consistently under six hours, that's the first thing I'd address before anything else on this list.
4. Get your numbers checked annually
Blood pressure, cholesterol, and fasting glucose should be checked at least once a year after age 30 — more often if you have a family history. Our on-site lab makes this a same-day process.
Quick checklist for your next visit:
- Blood pressure reading
- Lipid panel (cholesterol)
- Fasting glucose / HbA1c
- Resting ECG if over 40 or symptomatic
5. Manage stress deliberately
Chronic stress elevates cortisol, which in turn raises blood pressure and promotes inflammation. Ten minutes of deliberate breathing or a short walk during a stressful workday makes a measurable difference over months.
6. Limit alcohol, don't eliminate joy
You don't need to be perfect — moderation is realistic and sustainable. The goal is awareness, not restriction for its own sake.
7. Don't skip the checkup because you "feel fine"
Hypertension and high cholesterol are famously silent — most patients feel completely normal until a major event occurs. Annual screening is how we catch problems while they're still easy to manage.
If it's been over a year since your last heart health screening, that's reason enough to book one. Our cardiology team offers same-day consultations for new and returning patients.