Blood pressure is the force exerted by the blood against the walls of the blood vessels. The pressure depends on the work being done by the heart and the resistance of the blood vessels.
Medical guidelines define hypertension as a blood pressure higher than 130 over 80 millimeters of mercury (mmHg), according to guidelines issued by the American Heart Association (AHA) in November 2017.
Around 85 million people in the United States have high blood pressure.
Hypertension and heart disease are global health concerns. The World Health Organization (WHO) suggests that the growth of the processed food industry has impacted the amount of salt in diets worldwide, and that this plays a role in hypertension.
While blood pressure is best regulated through the diet before it reaches the stage of hypertension, there is a range of treatment options.
Lifestyle adjustments are the standard first-line treatment for hypertension.
Doctors recommend that patients with hypertension engage in 30 minutes of moderate-intensity, dynamic, aerobic exercise. This can include walking, jogging, cycling, or swimming on 5 to 7 days of the week.
Avoiding stress, or developing strategies for managing unavoidable stress, can help with blood pressure control.
Using alcohol, drugs, smoking, and unhealthy eating to cope with stress will add to hypertensive problems. These should be avoided.
Smoking can raise blood pressure. Giving up smoking reduces the risk of hypertension, heart conditions, and other health issues.
A person with hypertension may not notice any symptoms, and it is often called the “silent killer.” While undetected, it can cause damage to the cardiovascular system and internal organs, such as the kidneys.
Regularly checking your blood pressure is vital, as there will usually be no symptoms to make you aware of the condition.
It is maintained that high blood pressure causes sweating, anxiety, sleeping problems, and blushing. However, in most cases, there will be no symptoms at all.
If blood pressure reaches the level of a hypertensive crisis, a person may experience headaches and nosebleeds.