Air pollution plays a major role in contributing to vascular diseases. Pollutants like particulate matter and nitrogen dioxide can lead to issues such as endothelial dysfunction, oxidative stress, and systemic inflammation. When people are exposed to these harmful substances over a long period, their risk of developing conditions like atherosclerosis, hypertension, peripheral artery disease, and even stroke increases. Even short-term exposure can trigger serious cardiovascular events, especially in vulnerable groups like the elderly or those with existing vascular issues.To tackle this problem, we need effective strategies. This includes implementing policies to cut down emissions, planning our cities to reduce exposure, and encouraging individuals to stay indoors during high pollution days. By raising awareness and managing our health proactively, we can safeguard our vascular health and lessen the impact of pollution on cardiovascular issues, highlighting the crucial link between our environment and heart health.