What is a normal blood pressure? Blood pressure is essential to life because it forces the blood around the body, delivering all the nutrients it needs. Here, we explain how to take your blood pressure, what the readings mean, and what counts as low, high, and normal. The article also offers some tips on how to maintain healthy blood pressure. Read now
There are a number of types and classes of drugs available for the management and treatment of high blood pressure (hypertension). Your doctor or other health care professional will prescribe a drug that fits your specific needs based on your medical condition, and any other existing health problems you may have, for example, kidney disease, heart disease, or diabetes. Your doctor also may recommend other therapies and lifestyle changes like getting more exercise, managing stress, and eating a healthy diet.
Johns Hopkins researchers have identified the genes responsible for aortic ballooning and the sequence of events leading to aortic aneurysms. Dr. Hal Dietz currently conducts clinical trials of therapies for people with inherited aortic aneurysms to improve health and quality of life for these patients.Learn more about Dr. Deitz and his aortic ballooning therapies.
A little tomato on your menu could be the key to healthier blood pressure. In addition to boasting plenty of vitamin C and quercetin, tomatoes are a great source of lycopene, which researchers at Ben-Gurion University in Israel have linked to significant reductions in blood pressure. Just don’t try to get your fix from ketchup or bottled tomato sauce; the combination of sugar and salt in most recipes can send your blood sugar through the roof.
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According to the Centers for Disease Control and Prevention (CDC), an estimated 75 million Americans have high blood pressure. Many risk factors for high blood pressure are out of your control, such as age, family history, gender, and race. But there are also factors you can control, such as exercise and diet. A diet that can help control blood pressure is rich in potassium, magnesium, and fiber and lower in sodium.
Medications used to lower blood pressure include diuretics (e.g., hydrochlorothiazide*), beta-blockers (e.g., atenolol, metoprolol), ACE inhibitors (e.g., ramipril, enalapril, lisinopril), calcium channel blockers (e.g., nifedipine, amlodipine), angiotensin II receptor blockers (e.g., losartan, valsartan), and direct renin inhibitors (e.g., aliskiren).
A healthy blood pressure is in the range 90/50 to 120/80. Blood pressure varies throughout the day and your levels of physical exertion and stress cause it to change, too. So blood pressure should be checked under resting conditions. Single measurements aren’t particularly meaningful. A diagnosis of high blood pressure (hypertension) isn’t normally made unless a high reading is measured on three separate occasions – usually over three months.
As mentioned earlier, blood pressure increases with age, beginning from infancy to older adulthood. Since most healthy babies and children are typically not at risk for blood pressure problems, most doctors do not check their blood pressure routinely. But, the normal BP range for all adults, regardless of their age, is considered to be lesser than 120/80.
Reduce sodium in your diet. One easy way to reduce your sodium intake is to limit or avoid processed foods, such lunch meats, hot dogs, bacon, frozen dinners, canned vegetables with added salt, and that sort of thing. Most packaged convenience foods, like macaroni and cheese, soups, side dishes, pizzas, and other multi-ingredient foods have a lot of added sodium. Start reading labels and pay attention to the sodium content. You should aim for 1500mg or less every day.
While medication can lower blood pressure, it may cause side effects such as leg cramps, dizziness, and insomnia. The good news is that most people can bring their numbers down naturally without drugs. “Lifestyle changes are an important part of prevention and treatment of high blood pressure,” says Brandie D. Williams, MD, FACC, a cardiologist at Texas Health Stephenville and Texas Health Physicians Group.
“Beware of the American Heart Association’s (AHA) 'Salty Six' — six popular foods that can add high levels of sodium to your diet,” says Rachel Johnson, PhD, a professor of nutrition at the University of Vermont in Burlington and the former chair of the AHA’s nutrition committee. The Salty Six include breads and rolls, cold cuts and cured meats, sandwiches, pizza, soup, and chicken.
“I always recommend that people find something that they enjoy doing to stay in shape. For example, line dancing, walking outside, and riding a bike are all good ways to get active,” says Scott Parker, a health and fitness trainer and a national spokesperson for #GoRedGetFit — an online fitness challenge for women hosted by the AHA and Macy’s. “It’s also important to find other people you like doing the activity with, because that helps you stick with it.”
Some heart attacks are sudden and intense, however most heart attacks start slowly with mild pain and discomfort. Most heart attacks involve discomfort in the center of the chest that lasts more than a few minutes, or that goes away and comes back. It can feel like uncomfortable pressure, squeezing, fullness or pain. Shortness of breath may occur, as well as nausea, or lightheadedness. It is vital to get help immediately if any of these symptoms occur.