Understanding Common Causes and FAQs About High Blood Pressure

High blood pressure, or hypertension, occurs when the force of blood against arterial walls exceeds normal levels. Often symptomless, it can lead to serious health issues such as heart attacks, strokes, and kidney problems if left unmanaged. Since many adults in the US experience hypertension, misconceptions abound. Here are five important questions and answers about what causes high blood pressure.

Is stress linked to high blood pressure?

Stress can influence blood pressure levels, although it’s not a direct cause of hypertension. During stress, the heart rate increases, and blood vessels constrict, temporarily raising blood pressure. Chronic stress over time may contribute to sustained high blood pressure.

• Can smoking impact blood pressure?
Yes, cigarette smoking significantly raises the risk of hypertension. The chemicals in tobacco damage blood vessel walls, leading to narrowing arteries and increased blood pressure. Even passive smoking can affect your cardiovascular health.

• Does salt consumption affect hypertension?
Excessive salt intake raises sodium levels in the body, putting extra pressure on artery walls. This causes arteries to thicken, reducing blood flow space and elevating blood pressure. Managing salt consumption is vital for blood pressure control.

• Is there a link between high blood pressure and heart disease?
Yes, hypertension can lead to various heart conditions collectively called hypertensive heart disease. It increases the risk of angina, heart failure, thickened heart muscles, and coronary artery disease.

• Can kidney problems cause high blood pressure?
Absolutely, kidney health directly impacts blood pressure. Kidney diseases can impair blood filtration, causing renal hypertension. Conversely, high blood pressure can damage kidneys, creating a vicious cycle.