Pulmonary hypertension primarily affects the right side of the heart. Here's a step-by-step explanation:

1. Pulmonary hypertension is a type of high blood pressure that affects the arteries in the lungs and the right side of your heart.

2. In one form of pulmonary hypertension, tiny arteries in your lungs, called pulmonary arterioles, and capillaries become narrowed, blocked or destroyed.

3. This makes it harder for blood to flow through your lungs, and raises pressure within your lungs' arteries. As the pressure builds, your heart's lower right chamber (right ventricle) must work harder to pump blood through your lungs, eventually causing your heart muscle to weaken and eventually fail.

4. So, pulmonary hypertension primarily affects the right side of the heart, particularly the right ventricle.

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Pulmonary hypertension primarily affects the right side of the heart. Here's a step-by-step explanation:

1. Pulmonary hypertension is a type of high blood pressure that affects the arteries in the lungs and the right side of your heart.

2. In one form of pulmonary hypertension, tiny arteries in your lungs, called pulmonary arterioles, and capillaries become narrowed, blocked or destroyed.

3. This makes it harder for blood to flow through your lungs, and raises pressure within your lungs' arteries. As the pressure builds, your heart's lower right chamber (right ventricle) must work harder to pump blood through your lungs, eventually causing your heart muscle to weaken and eventually fail.

4. So, pulmonary hypertension primarily affects the right side of the heart, particularly the right ventricle.

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Pulmonary hypertension primarily affects the right side of the heart. Here's a step-by-step explanation:

1. Pulmonary hypertension is a type of high blood pressure that affects the arteries in the lungs and the right side of your heart.

2. In one form of pulmonary hypertension, tiny arteries in your lungs, called pulmonary arterioles, and capillaries become narrowed, blocked or destroyed.

3. This makes it harder for blood to flow through your lungs, and raises pressure within your lungs' arteries. As the pressure builds, your heart's lower right chamber (right ventricle) must work harder to pump blood through your lungs, eventually causing your heart muscle to weaken and eventually fail.

4. So, pulmonary hypertension primarily affects the right side of the heart, particularly the right ventricle.

what side of the heart that pulmonary hypertension affect

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