10 Lifestyle Changes That Help Lower High Blood Pressure
Lower your blood pressure with 10 proven lifestyle changes, including the DASH diet, cutting sodium, exercise, weight loss, limiting alcohol, and better sleep.
Key takeaways
- The DASH eating plan can lower systolic blood pressure by about 8 to 14 points in some people.
- Cutting sodium, getting regular exercise, and losing even a modest amount of excess weight all help.
- Limiting alcohol, quitting smoking, managing stress, and sleeping well also make a difference.
- Lifestyle changes work best alongside, not instead of, any medication your doctor prescribes.
If you've been told your blood pressure is elevated or high, you might be wondering what you can do about it. The encouraging news is that everyday habits have a powerful effect on blood pressure. For some people, lifestyle changes alone can bring numbers back to a healthy range; for others, they make medication work better.
Here are 10 evidence-based changes, with the approximate effect each can have according to the American Heart Association and American College of Cardiology.
1. Follow the DASH eating plan
DASH (Dietary Approaches to Stop Hypertension) was developed through research funded by the National Heart, Lung, and Blood Institute. It emphasizes:
- Vegetables, fruits, and whole grains
- Fat-free or low-fat dairy
- Fish, poultry, beans, nuts, and seeds
- Limited red meat, sweets, sugary drinks, and saturated fat
Potential effect: about 8 to 14 points lower systolic blood pressure in some people. Learn more in our heart-healthy diet guide.
2. Cut back on sodium
Most Americans eat about 3,400 mg of sodium a day. The Dietary Guidelines recommend less than 2,300 mg, and the AHA suggests an ideal limit of 1,500 mg for most adults, especially those with high blood pressure.
Potential effect: about 5 to 6 points lower systolic. See our guide to cutting back on sodium.
3. Eat more potassium-rich foods
Potassium helps balance sodium's effects. Good sources include bananas, potatoes, sweet potatoes, beans, spinach, tomatoes, avocados, yogurt, and oranges.
Potential effect: about 4 to 5 points lower systolic.
If you have kidney disease or take certain medications (such as ACE inhibitors, ARBs, or potassium-sparing diuretics), talk to your doctor before increasing potassium or using salt substitutes that contain potassium chloride.
4. Get regular physical activity
Aim for at least 150 minutes a week of moderate aerobic activity, such as brisk walking, plus muscle-strengthening on 2 days. Isometric exercises like wall sits and handgrip exercises have also shown promise in research.
Potential effect: about 4 to 8 points lower systolic.
5. Reach and maintain a healthy weight
If you have excess weight, losing even a modest amount helps. A general rule of thumb: blood pressure may drop about 1 point for every 2 pounds (1 kg) lost.
6. Limit alcohol
Drinking too much raises blood pressure. If you drink, the Dietary Guidelines advise limiting intake to 2 drinks or fewer per day for men and 1 drink or fewer per day for women. Drinking less is better for health than drinking more.
Potential effect: about 4 points lower systolic among heavier drinkers who cut back.
7. Quit smoking and vaping
Nicotine raises blood pressure and heart rate in the short term, and smoking damages blood vessels long term. Quitting is one of the best things you can do for your heart. Free help is available at 1-800-QUIT-NOW and Smokefree.gov.
8. Manage stress
Chronic stress can contribute to high blood pressure and unhealthy coping habits. Try deep breathing, meditation, regular exercise, and time with loved ones. See our stress management guide.
9. Prioritize sleep
Short sleep (less than 7 hours) and poor-quality sleep are linked to higher blood pressure. Untreated sleep apnea is a common, overlooked cause of hypertension that's hard to control.
10. Monitor at home
Tracking your blood pressure helps you see what's working and stay motivated. Learn the right technique in our guide to understanding blood pressure numbers.
Changes add up. Combining several of these strategies, such as DASH eating, less sodium, and regular walking, can produce larger reductions than any single change.
A sample day of blood-pressure-friendly eating
| Meal | Example |
|---|---|
| Breakfast | Oatmeal with banana and walnuts, low-fat milk |
| Lunch | Spinach salad with chickpeas, tomatoes, avocado, and vinaigrette; whole-grain roll |
| Snack | Plain yogurt with berries |
| Dinner | Grilled salmon, baked sweet potato, steamed broccoli |
| Snack | Unsalted almonds and an orange |
What about supplements?
Some supplements are marketed for blood pressure, but evidence is limited, and some can interact with medications. Talk to your doctor or pharmacist before trying any supplement.
Working with your doctor
Lifestyle changes are powerful, but many people also need medication to reach a healthy blood pressure. That's not a failure. If you've been prescribed medication, keep taking it as directed and share your home readings with your provider. Never stop medication on your own.
The bottom line
You have more control over your blood pressure than you might think. Start with one or two changes, such as reducing sodium and walking daily, then build from there. Your heart, brain, and kidneys will benefit.
Last reviewed and updated: September 9, 2026
This article is for general information only. It isn't medical advice and can't replace a visit with your doctor, pharmacist, or other licensed health professional who knows your history. Read our full medical disclaimer.
