Making some stuffed peppers for dinner tonight could be the first step on a journey toward a healthier heart and lower blood pressure. Bell peppers are an excellent source of vitamin C, with more of the potent antioxidant than even citrus fruits, which has been shown to improve cardiac function and lower blood pressure. Research published in the American Journal of Clinical Nutrition reveals that loading up on vitamin C reduced blood pressure by 5 millimeters of mercury in patients with hypertension, making these versatile veggies a smart addition to any meal plan.
If your blood pressure is elevated, your doctor may request you have more readings over the course of a few days or weeks. A hypertension diagnosis is rarely given after just one reading. Your doctor needs to see evidence of a sustained problem. That’s because your environment can contribute to increased blood pressure, such as the stress you may feel by being at the doctor’s office. Also, blood pressure levels change throughout the day.
Your total blood pressure reading is determined by measuring your systolic and diastolic blood pressures. Systolic blood pressure, the top number, measures the force your heart exerts on the walls of your arteries each time it beats. Diastolic blood pressure, the bottom number, measures the force your heart exerts on the walls of your arteries in between beats.
“The heart works to pump oxygen in the blood to all your tissues and organs,” explains Lara Kovell, M.D., a cardiologist at UMass Memorial Medical Center. “Blood pressure is a measure of the force of blood pushing against the blood vessels, or arteries, of the body. If you were able to hold on to one of your arteries, the blood pressure is the force you would feel on your hand.”
4. Cut down on processed food. Just about all processed foods contain huge amounts of fructose, particularly fruit drinks or any fruit-flavored products. Fructose is hidden all over the supermarket, even in the most unlikely places: processed meats, breads, pasta sauces and dressings. Fast food chains love fructose. The only thing they love more is vegetable oil.
‘White coat syndrome’ refers to elevated blood pressure due to nervousness or anxiety when clients have their blood pressure taken by a healthcare provider. This occurs in approximately 20% of clients. Key message: have the client take their blood pressure at home with an automatic home blood pressure cuff and compare the findings. Alternatively, you can ask the client to sit quietly and leave the room while an automatic cuff takes a client’s blood pressure. The automatic cuff can be programmed to take three measurements and the blood pressure documented is an average of the three readings.
The causes are most often some combination of clogged “pipes” and excessive salt in the diet. Lifestyle changes, such as appropriate diet and exercise, are among the most effective treatment strategies for high blood pressure. Relaxation, meditation, and otherwise “taking it easy” are not effective solutions, as valuable as such strategies may be for your psychological well-being.
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.
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.
For older people, often the first number (systolic) is 130 or higher, but the second number (diastolic) is less than 80. This problem is called isolated systolic hypertension, which is due to age-related stiffening of the major arteries. It is the most common form of high blood pressure in older people and can lead to serious health problems (stroke, heart disease, eye problems, and kidney failure) in addition to shortness of breath during light physical activity, lightheadedness upon standing too fast, and falls. Isolated systolic hypertension is treated in the same way as regular high blood pressure (130 or higher for the first number, or 80 or higher for the second number) but may require more than one type of blood pressure medication. If your doctor determines that your systolic pressure is above a normal level for your age, ask how you can lower it.
Cooling down this summer is as healthy as it is delicious when you make watermelon part of your beat-the-heat meal plan. Not only is watermelon a good source of blood pressure-lowering vitamin C and lycopene, research published in the American Journal of Hypertension reveals that patients with prehypertension who added watermelon to their diet significantly reduced their blood pressure.
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.
Why stress happens and how to manage it Stress is essential for survival; the chemicals it triggers help the body prepare to face danger and cope with difficulty. Long-term stress is linked to various health conditions and can cause physical and psychological symptoms. How is it diagnosed, what types of stress are there, and how is it treated or managed? Read now
How the heart pumps blood into the arteries with enough force to push blood to the far reaches of each organ from the top of the head to the bottom of the feet. Blood pressure can be defined as the pressure of blood on the walls of the arteries as it circulates through the body. Blood pressure is highest as its leaves the heart through the aorta and gradually decreases as it enters smaller and smaller blood vessels (arteries, arterioles, and capillaries). Blood returns in the veins leading to the heart, aided by gravity and muscle contraction.
Diuretics can lead to an increase in potassium loss, known as hypokalemia, which, in turn can affect muscular function -- including the muscles of the heart. There is also an increased risk for gout with diuretics -- as well as the possibility of weakness, thirst, dehydration, and increased urination. Changes in blood sugar levels are also possible. Skin reactions, some severe, are possible with thiazide diuretics (such as hydrochlorothiazide). Potassium-sparing diuretics, such as spironolactone (Aldactone) may cause breast enlargement in males.
Your blood pressure is reported by placing the systolic number over the diastolic number. For example, your blood pressure might be reported as 120/80. To be diagnosed with high blood pressure, only one of these numbers must be outside of the normal range. But, remember that one high reading doesn’t mean there’s a problem. High blood pressure is a condition that can only be diagnosed by your doctor.
Both numbers in a blood pressure reading are important. But after age 50, the systolic reading is even more significant. Isolated systolic hypertension is a condition in which the diastolic pressure is normal (less than 80 mm Hg) but systolic pressure is high (greater than or equal to 130 mm Hg). This is a common type of high blood pressure among people older than 65.
If you are in this 130/80 range, reducing your blood pressure can help protect you from heart attack, stroke, kidney disease, eye disease, and even cognitive decline. The goal of the new guidelines is to encourage you to treat your high blood pressure seriously and to take action to bring it down, primarily using lifestyle interventions. "It is well documented that lifestyle changes can lower blood pressure as much as pills can, and sometimes even more," says Dr. Fisher.
Typically, more attention is given to systolic blood pressure (the first number) as a major risk factor for cardiovascular disease for people over 50. In most people, systolic blood pressure rises steadily with age due to the increasing stiffness of large arteries, long-term buildup of plaque and an increased incidence of cardiac and vascular disease.
6. Cultivate stress management. You don’t need a meta-analysis of cohort studies to prove stress can raise blood pressure, but they exist. You can’t eliminate stress, but you can minimize its impact. Research shows yoga and meditation create effective strategies to manage stress and blood pressure. If those aren’t your thing, consider other stress-relieving tactics including deep breathing or practicing mindfulness.
When discussing blood pressure issues, the healthcare professional may ask questions about past medical history, family history, and medication use, including prescriptions, over-the-counter medications, herbal remedies, and food additives. Other questions may include lifestyle habits, including activity levels, smoking, alcohol consumption, and illegal drug use.
Some high blood pressure medications initially cause drowsiness, dizziness, and lightheadedness. Some even cause fainting on the first dose. The body usually adjusts to the effects of these medications and the side effects disappear. Consuming alcohol during the early phase of antihypertensive treatment could be risky because alcohol can also cause dizziness, drowsiness, and lightheadedness.
Caffeine can raise blood pressure by tightening blood vessels and magnifying the effects of stress, says James Lane, PhD, a Duke University researcher who studies caffeine and cardiovascular health. "When you're under stress, your heart starts pumping a lot more blood, boosting blood pressure," he says. "And caffeine exaggerates that effect." (Not sure whether you need to cut back? Here are 6 physical symptoms that mean you're drinking too much coffee.)
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.
For this reason, Dr. Alan Goldhamer and his colleagues at the Center for Conservative Therapy set out to carefully document the effectiveness of supervised water-only fasting and to report the results to the scientific community in a way that other doctors might find convincing. To assist him in this task, Dr. Goldhamer and his research staff at the Center sought the help of one of the world’s leading nutritional biochemists, Professor T. Colin Campbell of Cornell University.