Hypertension, generally called high blood pressure, is a medical problem where a person’s blood pressure is higher than normal levels and there is a significant chance of morbidity and death from cardiovascular events. It means high pressure within the arteries, which are the vessels which carry blood from the pumping heart and deliver it to all the tissues and organs of the entire body. High blood pressure is not the same as too much emotional tension, although emotional tension and stress can certainly briefly escalate blood pressure.
It’s one of the most common worldwide diseases affecting humans that’s why it’s an important public health problem. Over the past few decades, extensive analysis, common patient education, and a concerted effort and hard work on the part of health care experts have achieved lower mortality and morbidity rates from multiple organ damage that can be caused by years of untreated hypertension.
Normal blood pressure is below 120/80 mmHg; blood pressure between 120/80 mmHg and 139/89 mmHg is known as pre-hypertension, and a blood pressure of 140/90 mmHg or above is regarded high.
If you have pre-hypertension, you have a much higher likelihood that you’ll develop high blood pressure.
Your blood pressure readings are tested in millimetres of mercury (mmHg) and usually given as 2 numbers. The higher number is your systolic pressure, the pressure produced when your heart beats. It’s regarded high if it’s routinely over 140. The lower number is your diastolic pressure, the constant pressure within the blood vessels when the heart is at rest. It’s regarded high if it’s consistently over 90.
Many elements can affect blood pressure, including:
How much water and salt you’ve in your entire body;
The situation of your kidneys, nervous system, or blood vessels; and/or,
The levels of various body hormones.
Excessive salt in your diet can lead to hypertension.
Hypertension occurs as two major kinds; probably the most common of which is essential high blood pressure. This kind of high blood pressure is diagnosed by an above normal blood pressure without having a specific trigger. Secondary high blood pressure, however, is the kind of high blood pressure where the higher blood pressure is a consequence of an existing medical situation, or there is a specific trigger.
There is also what is known as malignant high blood pressure that is a severe, fulminant form of high blood pressure common to both kinds.
Your f history, race, tension, weight problems, a high intake of saturated fats or salt, use of tobacco, sedentary lifestyle, and aging are chance elements for essential high blood pressure.
Secondary high blood pressure might result from renovascular disease; pheochromocytoma; primary hyperaldosteronism; Cushing’s syndrome; thyroid, pituitary, or parathyroid dysfunction; coarctation of the aorta; pregnancy; neurologic disorders; and use of oral contraceptives or other drugs, such as cocaine, epoetin alfa, and cyclosporine.
Generally speaking, you will find no symptoms in high blood pressure. There are times when the following symptoms might occur:
chest pain, confusion, ear noise – buzzing, irregular heartbeat, nosebleeds, fatigue,vision changes
It’s best that should you have a severe headache or any of the symptoms above, see your doctor right away. These might be signs of a problem or dangerously hypertension.
[excerpt]Excessive salt in your diet can lead to hypertension.[/excerp]