The new guidelines stem from the 2017 results of the Systolic Blood Pressure Intervention Trial (SPRINT), which studied more than 9,000 adults ages 50 and older who had systolic blood pressure (the top number in a reading) of 130 mm Hg or higher and at least one risk factor for cardiovascular disease. The study's aim was to find out whether treating blood pressure to lower the systolic number to 120 mm Hg or less was superior to the standard target of 140 mm Hg or less. The results found that targeting a systolic pressure of no more than 120 mm Hg reduced the chance of heart attacks, heart failure, or stroke over a three-year period.
Loading up on potassium-rich fruits and vegetables is an important part of any blood pressure-lowering program, says Linda Van Horn, PhD, RD, a professor of preventive medicine at Northwestern University Feinberg School of Medicine. Potassium encourages the kidneys to excrete more sodium through urination, and that sodium excretion can help lower blood pressure.
Another important step is to lose weight and maintain a healthy weight. Being overweight elevates your risk for high blood pressure and many other diseases and conditions. Losing just 5 percent of your body weight can have a significant positive impact on your blood pressure. Studies have shown that the combination of exercising and losing weight improves blood pressure numbers even more than either one alone. It may seem daunting to lose weight, but it is possible. Talk to your doctor about how other people have done it. And consider seeing a weight loss counselor too. You can do this! And after only a few pounds of healthy weight loss, you should start seeing your blood pressure numbers drop.
If you’re feeling overwhelmed about how to make changes to your diet or if you’re trying to lose weight, you may want to consider working with a registered dietitian-nutritionist (RDN). Some people work with an RDN if they have a health condition like type 2 diabetes. In fact, high blood pressure is a risk factor for type 2 diabetes. This is partly because they share similar modifiable risk factors, like being overweight or obese, following an unhealthy diet, and having a lack of physical activity.
While you shouldn't shrug off the change, there's also no need to panic. "Obviously, nothing happened overnight inside a woman's body or to her health with the release of the guidelines," says Dr. Naomi Fisher, director of hypertension service and hypertension innovation at the Brigham and Women's Hospital Division of Endocrinology, Diabetes, and Hypertension, and associate professor of medicine at Harvard Medical School.
Clonidine (Catapres, Catpres-TTS) is an inhibitor of the nervous system in the brain. These inhibitors of the nervous system act by binding to receptors on nerves in the brain to reduce the transmission of messages from the nerves in the brain to nerves in other areas of the body. By inhibiting transmission to nerves outside of the brain that innervate muscle cells of the heart and blood vessels, heart rate and blood pressure are reduced.
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Headaches strike over 90% of adults each year. You may be able to wait out some and let them pass, but others may be a sign that your body is asking you to take action. There is a chance that your headache could be a symptom of high blood pressure. If there are no other causes of your headache, you should ask your healthcare provider about getting your blood pressure checked.