Symptoms of Hypertension

Hypertension means high pressure in the arteries. Normal blood pressure is below 120/80; blood pressure between 120/80 and 139/89 is called "pre-hypertension", and a blood pressure of 140/90 or above is considered high，which is so-called hypertension.

Some people with uncomplicated hypertension may experience symptoms such as headache, dizziness, shortness of breath, and blurred vision. In many cases, a person visits or is brought to the doctor or an emergency room with a heart attack, stroke, kidney failure, or impaired vision . Affected persons often experience severe headache, nausea, visual symptoms, dizziness, and sometimes kidney failure.

The vast majority of patients with essential hypertension have in common a particular abnormality of the arteries: an increased resistance. The arterioles supply oxygen-containing blood and nutrients to all of the tissues of the body.

The hypertension in 5% of people is caused by a specific disorder of a particular organ or blood vessel, such as the kidney, adrenal gland, or aortic artery.

Renal hypertension is usually first suspected when high blood pressure is found in a young individual.

Not only can kidney disease cause hypertension, but hypertension can also cause kidney disease. Therefore, all patients with high blood pressure should be evaluated for the presence of kidney disease so they can be treated appropriately.

In 95% of people with hypertension, no specific cause is found, while 5% of people with hypertension is caused by an abnormality somewhere in the body, such as in the kidney, adrenal gland, or aortic artery.

Poorly controlled hypertension ultimately can cause damage to blood vessels in the eye, thickening of the heart muscle and heart attacks, hardening of the arteries, kidney failure, and strokes.

The goal of therapy for hypertension is to bring the blood pressure down to 140/85 in the general population and to even lower levels in diabetics and people with certain chronic kidney diseases.

Screening, diagnosing, treating, and controlling hypertension early in its course can significantly reduce the risk of developing strokes, heart attacks, or kidney failure.

Greater public awareness and frequent blood pressure screening may help to identify patients with undiagnosed high blood pressure before significant complications have developed.

So contrast you with the symptoms above,and find it earlier before it's getting too late .

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