Renovascular Hypertension

Causes of a Hypertensive Crisis

Hypertensive crisis refers to marked increase in blood pressure that may cause a stroke. Extremely high blood pressure, characterized by a systolic (top number) measurement of 180 millimeters of mercury and a diastolic (bottom number) pressure of...

Causes of Resistant Hypertension

According to the American Heart Association, resistant hypertension is a condition in which a person's blood pressure remains elevated despite treatment with three blood pressure-lowering medications or in which a person's blood pressure has been...

Renal Hypertension Symptoms

Renal hypertension, or renovascular hypertension, is a disorder caused by high blood pressure due to the narrowing of the vessels that carry blood to the kidneys, reports Medline Plus, a National Institutes of Health website. When these arteries...

Effects of High Blood Pressure From Fast Foods

Fast food can be dangerous when not consumed in moderation. This is because fast food is often loaded with sodium and cholesterol, two compounds that can result in high blood pressure. When a person gets high blood pressure from eating too much...

Effects of Diabetes on Blood Pressure, Pulse, & Pupil Size

Diabetes is a condition that affects a growing number of individuals. It is a condition characterized by the inability of the body to process blood glucose (sugar), which leads to numerous complications in almost every organ system. Diabetes has...

Is Vitamin C Good for People With High Blood Pressure?

High blood pressure, or hypertension, refers to the increased force that blood exerts on the walls of the arteries and veins. About one in three adults in the United States, according to the Centers for Disease Control and Prevention, suffer from...

Artery Stent Procedures

Arterial stent procedures are performed using angioplasty. This is a minimally invasive procedure used to improve blood flow in the arteries and veins. During the procedure, imaging techniques are used to guide a catheter into the blocked artery...