Adnkronos (Adnkronos) – "The flu can pose a significant risk for people with cardiovascular disease, especially the elderly," Antonio Rebuzzi, cardiologist and professor of cardiology at the Catholic University of Rome, explained to Adnkronos Salute.
“People with heart problems are more fragile and need regular check-ups,” the specialist emphasizes.
Influenza, in fact, "can promote the onset of certain complications such as inflammation of the pericardium," the membrane that surrounds the heart. "Covid can also contribute to this type of problem." Another aspect not to be underestimated "regards blood pressure. Changes in temperature, especially from hot to cold, can cause sudden increases in blood pressure.
Furthermore, during an infection, changes in the body's mineral salts, which are important for the proper functioning of the heart, can occur. "The risk is greater in older people," Rebuzzi specifies, because "arteries tend to become less elastic with age, making blood pressure changes more likely. Therefore, those suffering from hypertension should consult their doctor to check if their treatment is adequate, without modifying it on their own."
To reduce the risks, the cardiologist recommends consulting your family doctor and not neglecting vaccinations.
"I would recommend the flu vaccination and, when indicated, also vaccinations against COVID-19 and pneumococcal infections, which can cause pneumonia," Rebuzzi emphasizes. According to the expert, it's important to act early, especially with the arrival of the cold season, when the risk of respiratory infections increases. "Prevention is better than cure," the cardiologist advises, urging "to consider vaccinations already in the fall, without delaying too much." Those with heart problems, "especially the elderly, should protect themselves from infections, get regular checkups, and consult with their doctor to identify the most appropriate preventive measures."
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