Lowering high blood pressure is as easy as one, two, tea: Adults with mildly high blood pressure who sipped three cups of hibiscus tea daily lowered their systolic BP by seven points in six weeks, found Tufts University researchers. The phytochemicals in hibiscus are probably responsible for the large reduction in high blood pressure, the study authors say.
In most cases where high blood pressure is diagnosed, the cause remains unclear. One review paper in the International Journal of Hypertension explains that this accounts for around 90% of all hypertension diagnosis and is usually referred to as essential hypertension. Secondary hypertension is diagnosed when a cause can be identified. Potential causes of secondary hypertension may include:
1. Isometric handgrip exercises. An American Heart Association study found that squeezing a spring-loaded handgrip for two minutes, over a period of 12 to 15 minutes three times a week, can help lower blood pressure. Why? The study found that blood flow returns to your hands after the isometric exercise, improving blood vessel function. Another study reported in the journal Hypertension found this exercise produced a 10% drop in both systolic (top number) and diastolic (bottom number) readings when practiced six times a day, five days a week for four weeks.
A study1 published earlier this year discovered that those who consumed 74 grams or more per day of fructose (the equivalent of about 2.5 sugary drinks) had a 77 percent greater risk of having blood pressure levels of 160/100 mmHg. (For comparison, a normal blood pressure reading is below 120/80 mmHg.) Consuming 74 grams or more of fructose daily also increased the risk of a 135/85 blood pressure reading by 26 percent, and 140/90 by 30 percent.
Differences in gut flora from one person to another appears to have a large effect on whether or not you develop heart disease. If your gut flora is not healthy, your risk is much greater for heart disease, as well as many other chronic health problems. The best way to optimize your gut flora is by including some naturally fermented foods in your diet, such as sauerkraut and other fermented vegetables, yogurt, kefir, and natto. An additional benefit of fermented foods is that some of them are excellent sources of vitamin K2, which is important for preventing arterial plaque buildup and heart disease.
Consider once again the analogy of the garden hose. If you turn on the water “harder,” there is more pressure in the hose. Excessive salt in the diet can result in excessive fluid volume in the blood, which results in elevated blood pressure. This cause, too, is reversible, as a plant-based diet of whole, natural foods, devoid of added salt, is naturally low in sodium chloride.
Omega-3 fatty acids, such as those found in fish oil supplements, offer a wide variety of health benefits, including the ability to reduce blood pressure by reducing LDL (or “bad”) cholesterol. It is possible to consume enough Omega-3 fatty acids simply by adding more fatty fish to your diet, but it’s much easier to take it in supplement form. The best forms of Omega-3 oil are krill and calamari oils.
Unlike the smooth action of the hot tub pump, the human heart expands and contracts mightily each second or so, causing your blood pressure to be comparatively high one moment, and comparatively low in the next. That is why we need two measurements when checking your blood pressure: one at the moment when the pressure is highest (your systolic blood pressure), and one a moment later, when the pressure is lowest (your diastolic blood pressure).
When your blood pressure rises, your heart is working harder to pump blood to the rest of your body. This may lead to heart failure or a heart attack, especially in people with heart disease. Furthermore, the extra force exerted by blood may cause blood vessels to burst, resulting in bleeding. Blood vessels in the brain are especially likely to rupture, which can lead to a stroke.
Flavanols an anti-inflammatory and heart-protective antioxidant found in raw cacao may protect against cardiovascular disease, reduce the risk of stroke, and help improve blood circulation. Thus lowering your blood pressure. Cacao contains over 700 compounds and the complex antioxidants found in it known as polyphenols help reduce ‘bad cholesterol’ and prevent hardening of the arteries.
All medications come with a risk of side effects, so why take them if you don’t have to? According to the U.S. Centers for Disease Control and Prevention, about seven out of 10 U.S. adults with high blood pressure use medications to treat their condition. But what many people don’t realize is that you can help control your blood pressure naturally by changing a few daily habits.
Coffee is widely consumed in the morning to wake up. What you don’t know that caffeine is legal drug which is your enemy because it gives a significant rise to your blood pressure. Especially if you have hypertension or some kind of heart disease it may worsen you condition. The best thing to do is to eliminate it entirely from your daily liquids but we know that that can’t happen overnight so you need to start gradually avoiding it in a period of a month.
Eating nutritious foods that are packed full of vitamins and antioxidants is a great way of lowering your blood pressure and keeping it down for good. Raw vegetables and fresh fruits are vital to a healthy diet and play a key part in controlling your blood pressure. Spinach, tomatoes and garlic are all good choices for keeping blood pressure down. 
If you already have high blood pressure, home monitoring can let you know if your fitness routine is helping to lower your blood pressure, and may make it so you don't need to visit your doctor to have your blood pressure checked as often. Home blood pressure monitoring isn't a substitute for visits to your doctor, and home blood pressure monitors may have some limitations.
A cold glass of milk offers a solid serving of both calcium and vitamin D, nutrients that work as a team to help lower blood pressure by 3 to 10 percent, according to Bauer’s website. Those numbers may not sound impressive, but they could translate to a 15 percent reduction in heart disease risk, she adds. Other research suggests that people with low levels of calcium are at greater risk of high blood pressure. Don’t miss these 18 other natural remedies for high blood pressure.
Scientists have long debated the effects of caffeine on blood pressure. But an analysis of 34 studies seems to have delivered a verdict. On average, consuming 200 to 300 mg caffeine (the amount found in one or two cups of coffee) raises systolic blood pressure by 8 mmHg and diastolic blood pressure by 6 mmHg. And the effects can last for up to three hours. (For reference, 8 ounces of drip coffee contain 100-125 mg of caffeine; the same amount of tea, 50 mg; an equal quantity of cola, about 40 mg.)