Final answer:
Hypertension, also known as high blood pressure, is a chronic medical condition in which the blood pressure in the arteries is persistently elevated. It can lead to various cardiovascular diseases.
Step-by-step explanation:
Hypertension, also known as high blood pressure, is a chronic medical condition in which the blood pressure in the arteries is persistently elevated. It is typically diagnosed when blood pressure is routinely measured during a medical visit for some other health problem. Hypertension can increase the risk of cardiovascular diseases, such as heart attack, stroke, aneurysm, peripheral arterial disease, chronic kidney disease, and heart failure.