How does smoking impact cardiovascular health?

Smoking significantly increases the risk of heart disease, making this the correct choice. The harmful substances in tobacco smoke contribute to the development of atherosclerosis, a condition where the arteries become narrowed and blocked due to the buildup of plaque. This can lead to coronary artery disease, which is a major cause of heart attacks.

Additionally, smoking increases blood pressure and heart rate, while also reducing oxygen delivery to the heart. This combination creates a strain on the cardiovascular system and enhances the likelihood of various cardiovascular events, such as heart attacks and strokes.

While it may be a misconception that smoking could somehow improve heart function or health, the consensus in the medical community is that the overall detrimental effects far outweigh any hypothetical benefits. The idea that smoking could reduce the risk of stroke or have no impact on vascular conditions is also unfounded, as numerous studies show a strong correlation between smoking and increased stroke risk, as well as negative impacts on overall vascular health.