As blood pressure tends to vary somewhat from day to day, it’s recommended to only diagnose someone with high blood pressure if they have given a repeatedly high reading. If the average of either of the readings (either the systolic or diastolic) is higher than the norm, it will be considered an elevated blood pressure. That is, an average of 150/85 or 135/100 over readings on several occassions will be considered too high.
In Sweden, blood pressure is often wrongly measured at clinics with the subjects lying down. The differences tend to be small, however: when seated, the systolic blood pressure registers a little lower, and the diastolic a little higher. Trying this on myself, I noted readings of 116/73 averaged over several seated measurements and an average of 119/72 lying down.
While making these changes may not mean you can immediately go off your blood pressure medications or never have to take them, they will improve your overall health and reduce your risk for developing other diseases, including diabetes and possibly even cancer. Making healthy lifestyle changes can reduce your risk of stroke, heart attack or kidney damage, and reduce the likelihood that your dose of blood pressure medication will need to be increased in the future.
Your blood pressure is said to be “high” when either your systolic blood pressure is 140 or above, or your diastolic blood pressure is 90 or above, or both. So if your blood pressure is found to be 142/88 (systolic = 142, diastolic = 88), you are diagnosed as having high blood pressure, according to current definitions. The same would be true if your blood pressure was found to be 135/92, or 152/95. In each case, either the systolic is high, or the diastolic is high, or both. Any of these findings result in a diagnosis of high blood pressure.
Enjoy a nice, sunny day and go for a brisk walk, for aerobic physical activity at least 30 minutes per day. Kennedy believes this "can decrease systolic blood pressure by 4-9 points." However, even "ten minutes a day can make all the difference." When blood pressure isn’t controlled, general isometric exercise is bad. Preferred cardiovascular exercises include: walking, running, cycling, and swimming.
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.
Bananas are one great source of potassium, but there are other tasty ways to get your fill. Potatoes actually pack more potassium than the yellow fruit (and you might be surprised to learn there are plenty of other health benefits of potatoes, too). Sweet potatoes, tomatoes, orange juice, kidney beans, peas, cantaloupe, honeydew, and dried fruits like prunes or raisins are other good sources. In all, you should aim to get 2,000 to 4,000 mg of potassium a day, Van Horn recommends.
4. Reduce intake of caffeine: In case you constantly need stimulants like tea or coffee to get you through the day, you definitely need to check your health. Moreover, caffeine can cause short-term spike on your blood pressure. Read here to know how many cups of tea or coffee you should have in a day in order to keep your blood pressure under control.
Much of the salt we ingest comes from fast food, ready-made meals, bread and soft drinks – things to avoid when on a low-carbohydrate diet. This will lower your salt intake automatically. Furthermore, the hormonal effects of LCHF make it easier for the body to dispose of excess salt through urine; this can explain the slight lowering of blood pressure.
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.