Prague [Czech Republic]: According to a study, heart failure patients are more likely to pass away from their condition on polluted days and for up to two days afterwards.
"The findings indicate that reducing air pollution has the potential to prevent worsening heart failure," said study author Dr Lukasz Kuzma of the Medical University of Bialystok, Poland.
"Protecting vulnerable groups, especially during winter, should become an integral part of clinical care. That means health professionals working with patients to monitor air quality and choose optimal times for outdoor activity," added Dr Kuzma.
Heart failure affects more than 64 million people worldwide.
Dr Kuzma said: "The study results suggest that pollution continues to exert negative effects on heart health for two days after smog exposure. Patients with heart failure should minimise their time in polluted areas by avoiding outdoor activities in places with dense traffic or when pollution levels are high, and using air filters at home. In addition, patients can advocate for policies and actions to improve air quality in their communities."
He concluded: "Our research indicates that considering the impact of pollution in public health measures to prevent disease and the consequences of ill health could lead to positive outcomes for patients with heart failure. Such measures should be taken in parallel with clinical care to improve the prognosis of this condition." (ANI)
