What does hypertension do to the walls of the arteries?

High blood pressure can damage the cells of your arteries’ inner lining. When fats from your diet enter your bloodstream, they can collect in the damaged arteries. Eventually, your artery walls become less elastic, limiting blood flow throughout your body.

How does hypertension lead to coronary artery disease?

High blood pressure can lead to CAD because it adds force to the artery walls. Over time, this can damage these blood vessels and lead to more plaque buildup. The narrowed artery limits or blocks the flow of blood to the heart muscle, which means it might not get enough oxygen.

Is hypertension a risk factor for coronary heart disease?

Large cohort studies have demonstrated that high BP is an important risk factor for heart failure, atrial fibrillation, chronic kidney disease, heart valve diseases, aortic syndromes, and dementia, in addition to coronary heart disease and stroke.

Is hypertension coronary heart disease?

Hypertensive heart disease refers to heart conditions caused by high blood pressure. The heart working under increased pressure causes some different heart disorders. Hypertensive heart disease includes heart failure, thickening of the heart muscle, coronary artery disease, and other conditions.

What is the difference between hypertension and blood pressure?

Blood pressure is the measurement of the pressure or force of blood pushing against blood vessel walls. When you have hypertension (high blood pressure), it means the pressure against the blood vessel walls in your body is consistently too high.

Why there is vasoconstriction in hypertension?

Vasoconstriction and blood pressure Vasoconstriction reduces the volume or space inside affected blood vessels. When blood vessel volume is lowered, blood flow is also reduced. At the same time, the resistance or force of blood flow is raised. This causes higher blood pressure.

What is arterial hypertension?

Having pulmonary arterial hypertension (PAH) means that you have high blood pressure in the arteries that go from your heart to your lungs . It’s different from having regular high blood pressure. With PAH, the tiny arteries in your lungs become narrow or blocked.

Is hypertension the same as coronary heart disease?

Hypertension is a major contributor to coronary heart disease and stroke, the two leading causes of death among adults worldwide. It is a silent epidemic affecting both sexes and rising with age.