High blood pressure is associated with an increased risk of which of the following?

High blood pressure, also known as hypertension, places excessive strain on the cardiovascular system and can lead to serious health complications. Specifically, it is recognized as a significant risk factor for heart attack and stroke. This is because high blood pressure can cause damage to arteries, making them less elastic and more likely to develop plaques, which can lead to a blockage of blood flow. When the flow of oxygen-rich blood to the heart is restricted, it can result in a heart attack. Similarly, if blood flow to the brain is impeded, it can lead to a stroke due to a lack of necessary oxygen and nutrients.

In contrast, conditions like cold and flu, skin rashes, and digestive issues do not have a direct causal relationship with high blood pressure. While individuals with hypertension may experience a variety of health problems, the most immediate and severe risks associated with high blood pressure specifically involve cardiovascular events like heart attack and stroke. Thus, understanding the link between hypertension and these critical health events is essential for recognizing the importance of managing blood pressure effectively.