As high blood pressure often goes unnoticed, it’s common for people to live with it unawares for some time. As it’s a risk factor, it may be wise to check your blood pressure every few years, even if you’re feeling healthy in general. This advice is especially directed towards people who are middle-aged or older, as high blood pressure is more common with age.
Among the uncertainties about blood pressure, there is a reliable option in the quest to discover a number you can trust: It's called ambulatory monitoring. If your physician advises this option, you'll wear a device that measures your blood pressure at half-hour intervals for 24 hours. According to the United States Preventive Services Task force, a federally sponsored group that draws up medical guidelines, 12 to 48 hour monitoring is the preferred way to determine a diagnosis of high blood pressure. “We all know treating hypertension is good, but we don’t know how aggressive we should be,” Michael Lauer, MD, director of the Division of Cardiovascular Sciences at the National Heart, Lung, and Blood Institute (NHLBI) told The New York Times in 2015.

Studying men with hypertension who came to Pritikin, scientists at UCLA found that within three weeks, the men had significantly healthier levels of blood pressure. In fact, those who arrived at Pritikin taking hypertension drugs left Pritikin two to three weeks later no longer needing their medications, or with their dosages significantly reduced.1 

Take multiple readings and record the results. Each time you measure, take two or three readings one minute apart and record the results using a printable (PDF) or online tracker. If your monitor has built-in memory to store your readings, take it with you to your appointments. Some monitors may also allow you to upload your readings to a secure website after you register your profile.
In today's fast-paced life, people tend to stick to a junk food diet. Fast foods are high in salt content, and contain high levels of fats and cholesterol too. Such a diet does more harm than good, and leads to high blood pressure. In order to decrease blood pressure quickly, one needs to reduce the amount of salt intake in his/her diet. Do not eat fried foods, and start eating light and healthy. You should eat potassium rich foods like raisins, figs, apricots, bananas, etc., that help balance the amount of sodium in the body. You should eat more of fresh foods like vegetables, fruits, whole grain meals, and fish (avoid fish that are high in mercury). This will help you get the required nutrition in your diet as well as provide you with the helpful antioxidants and omega 3 fatty acids that keep your heart healthy.
6. Add garlic to everything. If you're already suffering from high blood pressure, eating garlic regularly can reduce your blood pressure by about 20 points, or 10 to 15 percent. When garlic is crushed it releases allicin, which decreases blood pressure and acts as a natural anti-inflammatory. Make sure you let your garlic sit for about 15 minutes after chopping or crushing, to allow the allicin to release. Cook on a low temperature to get the maximum benefit, as a high temperature will kill many of garlic's healing properties.

Exercise can help you lose weight, but it does much more. Exercise strengthens your heart, improves circulation, and it can even reduce stress. Aim to fit in at least 30 minutes of moderate-intensity cardio most days of the week, which can lower your blood pressure by 4-9 millimeters of mercury. Good choices include cycling, jogging, aerobic dance, swimming, and tennis. If exercise is new to you, talk to the staff at First Choice Medical for guidance about how to start.

A study published in the American Journal of Hypertension looked at how olive oil might affect blood pressure in young women with mild high blood pressure. Spanish researchers compared a diet of polyphenol-rich olive oil to a diet that didn't contain any polyphenols and their effects on blood pressure over a period of four months. The results: The polyphenol-rich olive oil was linked with drops in systolic and diastolic blood pressure—especially among women with higher blood pressure to start.
The first home remedy for high blood pressure is self-knowledge. This means you need to reflect on your lifestyle choices and adopt basic lifestyle changes accordingly. If you are aware of your risks, you can use diet and medicinal herbs for blood pressure to prevent the need for pharmaceutical intervention. In fact, one of the principles of pre-modern medicine is food as medicine.
There are many good options when it comes to such medication. Examples are ACE (angiotensin-converting-enzyme) inhibitors or AII-blockers (angiotensin II receptor blockers) such as Enalapril or Losartan. If this kind of medication doesn’t give the desired effect, you might have to add other medication such as so-called calcium antagonists (e.g. Felodipin) or a mild diuretic (can be found as a combined pill with Enalapril and Losartan).
Although certain supplements may be helpful, it's important to understand they should never be used as a substitute for basic lifestyle choices that treat the real cause of the problem. Using only supplements without modifying your lifestyle is an allopathic approach not very different from using drugs. In most instances, it is not likely to be effective. Once you have made some beneficial changes to your lifestyle, you can then consider some of the following supplements as a way to further enhance your health:
High blood pressure is a silent killer that can cause damage throughout the body while going completely undetected.  According to the CDC, 75 million, or 1 in 3, American adults have high blood pressure.  Yet, only about half of those have their condition well-managed.  Unfortunately, when not kept under control, high blood pressure can contribute to some very serious health concerns including heart disease, heart attack, and stroke.

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.