Dr Ramji Mehrotra | Are Flu and Heart Disease Linked?

Influenza, commonly known as flu, and heart disease are two common health conditions that affect millions of people worldwide. While they may seem unrelated, there is growing evidence to suggest that they are linked to one another. This blog explores the connection between flu and heart disease and the potential implications for people living with these conditions.

Heart disease is a term used to describe a group of conditions that affect the heart and blood vessels, including coronary artery disease, heart attacks, and stroke. People with heart disease are at increased risk of developing serious complications from flu, including pneumonia and other respiratory infections. Flu can also worsen existing heart problems, leading to an increased risk of hospitalization and death.

One of the ways in which flu and heart disease are linked is through inflammation. Inflammation is a natural response of the body to infection or injury, but when it becomes chronic, it can contribute to the development of heart disease. Flu is a viral infection that triggers an inflammatory response in the body, which can worsen existing heart problems and increase the risk of heart attack or stroke.

Leading cardiovascular surgeon Dr Ramji Mehrotra says that flu can increase the risk of heart disease by triggering a sudden increase in heart rate, blood pressure, and stress hormones. This stress response can put a strain on the heart and blood vessels, leading to increased risk of heart attack or stroke. Flu can also weaken the immune system, making it more difficult for the body to fight off other infections, including those that can affect the heart and blood vessels.

It is important to note that not all people with heart disease are at increased risk of serious complications from flu. However, according Dr Ramji Mehrotra, those who have heart problems such as congestive heart failure, ischemic heart disease, and those who have had a heart attack or stroke, are at higher risk of experiencing serious complications from flu.

In conclusion, there is a clear link between flu and heart disease, and people with heart disease are at increased risk of serious complications from flu. To prevent this, it is important to take steps to minimize the risk of getting flu, such as getting the flu vaccine, practicing good hygiene and avoiding close contact with people who are sick.

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