Eat a heart-healthy diet. Eating a well-balanced diet with lots of fruits, vegetables, whole grains, nuts, and seeds that is also low in sodium, saturated fat, added sugar, and cholesterol is important for your heart. There is a diet specifically geared toward lowering blood pressure. It’s called the DASH diet, which stands for dietary approaches to stop hypertension. Talk to your doctor or make an appointment with a dietitian if you need help making changes to your diet.
Your circulatory system is very much like the hot tub’s. Your blood is like the water. Your heart is like the pump, and your blood vessels are like the pipes. Your heart pumps your blood through the circulatory system in order to feed oxygen and nutrients to cells throughout your body, and to remove waste products. By circulating through the system, your blood is filtered and re-utilized, again and again.
When was the last time you thought about your blood pressure? If you're like most people, it probably hasn't been since your doctor mentioned it during your last checkup. But high blood pressure (hypertension) is a serious condition that can lead to life-threatening problems, like heart attack and stroke. The good news is that you can lower your risk of hypertension with lifestyle changes.
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.
It is notable that relaxation and meditation, though useful for many purposes, have not been found to impact high blood pressure. Many people find this surprising, possibly since high blood pressure also is known as “hypertension.” Because of this potentially misleading term, many people have assumed that high levels of stress or “tension” are a major cause of “hypertension,” or high blood pressure. This is not the case. High blood pressure is an essentially mechanical, and not psychological, problem.
The fact that there are so many drugs to choose from means at least two things. First, it means there is no “best” drug for hypertension, that is, there is no drug that works well for almost everyone without causing unacceptable adverse effects. If there were, drug companies would have stopped their efforts to develop new antihypertensive drugs long ago—and the list of approved drugs would be much shorter.
Kiwis are another fruit that positively impacts blood pressure. Some researchers studied how the fruit fares compared to apples. They found that eating three kiwis a day over eight weeks reduced blood pressure in people with slightly high blood pressure more so than eating one apple per day during the same time. A daily serving of kiwi was also found to reduce blood pressure in people with only mildly elevated levels. Kiwis are also an excellent source of vitamin C which can also also improve blood pressure.
^ Jump up to: a b Semlitsch, T; Jeitler, K; Berghold, A; Horvath, K; Posch, N; Poggenburg, S; Siebenhofer, A (2 March 2016). "Long-term effects of weight-reducing diets in people with hypertension". The Cochrane Database of Systematic Reviews. 3: CD008274. doi:10.1002/14651858.CD008274.pub3. PMID 26934541. Archived from the original on 23 March 2016. Retrieved 9 March 2016.
Most people with high blood pressure are "salt sensitive," meaning that anything more than the minimal bodily need for salt is too much for them and increases their blood pressure. Other factors that can raise the risk of having essential hypertension include obesity; diabetes; stress; insufficient intake of potassium, calcium, and magnesium; lack of physical activity; and chronic alcohol consumption.
Many mechanisms have been proposed to account for the rise in peripheral resistance in hypertension. Most evidence implicates either disturbances in the kidneys' salt and water handling (particularly abnormalities in the intrarenal renin–angiotensin system) or abnormalities of the sympathetic nervous system. These mechanisms are not mutually exclusive and it is likely that both contribute to some extent in most cases of essential hypertension. It has also been suggested that endothelial dysfunction and vascular inflammation may also contribute to increased peripheral resistance and vascular damage in hypertension. Interleukin 17 has garnered interest for its role in increasing the production of several other immune system chemical signals thought to be involved in hypertension such as tumor necrosis factor alpha, interleukin 1, interleukin 6, and interleukin 8.
Methyldopa, formerly known under the brand name Aldomet, is one of the oldest blood pressure medications still in use. It was first introduced more than 50 years ago. Methyldopa works in the central nervous system to lower blood pressure. While its general use has declined over the years, methyldopa is considered the first-line of treatment for high blood pressure that develops during pregnancy.
Remember that registered users of My HealtheVet can track their blood pressure as part of their Personal Health Record. When you are logged in, the Track Health "Vitals and Readings" section lets you enter your own systolic and diastolic numbers. You can also print out your data as part of your Blue Button report using "Vitals and Readings, Self Reported."
Some high blood pressure medications can, in fact, lead to weight gain. Common offenders include older beta blockers such as propranolol (Inderal) and atenolol (Tenormin). There could be several reasons for this -- including the fact that the medications can make patients feel tired and thus less likely to exercise. Minoxidil tablets (Loniten) -- used only when other antihypertensive medications have failed -- can also cause weight gain. Weight gain is also listed as a common side effect of doxazosin (Cardura). Diuretics are more likely to cause weight loss.
If you’re not a fan of skim milk, yogurt could be a great alternative to fulfill your dairy needs and help fight/lower high blood pressure. According to the American Heart Association, women who ate five or more servings of yogurt a week experienced a 20 percent reduction in their risk for developing high blood pressure. Dairy also contains calcium which is essential for healthy blood pressure since the mineral helps blood vessels tighten and relax when necessary, per Harvard Medical School.
It is normal that blood pressure fluctuates during the day. Consecutive measurement will show a circadian rhythm over a 24-hour period. Usually highest reading will be observed in the morning, while lowest readings will be observed in the evening or during the night, when body is at rest. It is also important to note that blood pressure values may be affected by adrenaline, emotions, exercise, sleep patterns and digestion so make sure you pick a good time to do the screening, or otherwise your measurements will not be accurate. It is advisable to repeat the measurement up to three times in a row (with a pause of few minutes in between) to establish a correct value.
Pulse pressure (the difference between systolic and diastolic blood pressure) is frequently increased in older people with hypertension. This can mean that systolic pressure is abnormally high, but diastolic pressure may be normal or low a condition termed isolated systolic hypertension. The high pulse pressure in elderly people with hypertension or isolated systolic hypertension is explained by increased arterial stiffness, which typically accompanies aging and may be exacerbated by high blood pressure.
Elevated blood pressures in the medical setting may not necessarily reflect the individuals real status. "White coat hypertension" describes a patient whose blood pressure is elevated because of the stress of the visit to the doctor or other healthcare professional, and the worry that their blood pressure might be elevated. Repeated blood pressure checks at the doctor's office or the use of a home blood pressure monitoring device may be used to confirm that you have high blood pressure.