1. Get More Exercise
Daily exercise is an effective way to increase the amount of nitric oxide in your body and help lower your blood pressure. Nitric oxide (NO) is a substance your body produces that transmits signals in your body, allowing cells to communicate with each other and do their jobs efficiently. When you have enough nitric oxide, it can play a role in making sure your arteries don't clog up with plaque. Clogged arteries can lead to elevated blood pressure and the risk of heart disease and stroke. By exercising for at least 30 minutes a day several times a week, you can increase your NO levels, shed some weight if you need to and treat your high blood pressure, all at the same time. Walking, jogging or any other aerobic activity that gets your heart rate up is recommended.
2. Follow a Healthy Diet
Following a healthy diet is a commonly prescribed treatment for high blood pressure. Eating certain foods can also boost your NO levels at the same time. If your blood pressure is higher than your doctor would like, cut back on the amount of sodium you consume. Avoid adding salt to your meals, and try to eat fresh foods that have not been processed. Frozen dinners, canned foods and many snacks that are highly processed tend to contain very high levels of sodium.
A type of amino acid, called L-arginine, has the ability to make nitric oxide when you eat foods that are rich in the nutrient. Many kinds of fruit, as well as meat, nuts and dairy products like milk and cheese, are good sources of L-arginine. Adding antioxidants to your diet, including soy products, garlic and foods that are high in vitamin C, can prevent nitric oxide from being destroyed, and may also be beneficial in lowering your blood pressure.
3. Take Prescription Medications as Directed
Diet and exercise may not be enough to bring your blood pressure down to safe levels. Your doctor may also prescribe medications. Depending on the severity of the situation, medications often used for high blood pressure include beta blockers, diuretics and ACE inhibitors.
If your body is not producing enough NO even with lifestyle changes, nitroglycerin may be prescribed. Nitroglycerin releases nitric oxide into your bloodstream and allows blood vessels to relax, which in turn increases blood flow. People with heart problems can especially benefit from nitroglycerin.
