MedicWeb - Hypertension Info Site

Hypertension Lexicon

Edema
An accumulation of fluids in lungs, legs and other tissues.

Essential Hypertension
High blood pressure that does not have an obvious cause.

Gestational Hypertension
Hypertension that develops during pregnancy and returns to normal after childbirth.

Hypertrophy
Thickening of a body tissue. Left Ventricular Hypertrophy (LVH), a common complication resulting from hypertension, is the thickening of the left heart chamber's muscular wall.

Hypotension
A rare condition, in which blood pressure is dangerously low.

Heart Failure
A condition that occurs when the heart’s pumping action is impaired. This may cause fatigue, dizziness and weakness, as well as the accumulation of fluid in the lungs, legs and other tissues.

Hemorrhagic Stroke
A brain stroke caused by a leak or rupture in a blood vessel.

Hypertensive Retinopathy
Damage caused to the retina’s blood vessels as a result of hypertension.

Hyponatremia
A rare side effect of diuretics, related to a low concentration of sodium in the blood. May cause confusion and headaches, and even lead to a coma.

Hypertensive Emergency
A dangerous increase of blood pressure accompanied by other serious symptoms such as severe headache or chest pain, shortness of breath, nausea or seizures.

From the Lexicon
Magnesium
An element found to be deficient in many hypertensive patients. May be found in leafy vegetables, broccoli and string-beans.
Tip of the Day
The most common causes of hemorrhagic stroke are high blood pressure and brain aneurysms