Common Infections Can Cause Stroke or Heart Disease


A recent study by a team of scientists from Aston Medical School, Birmingham, uncovered that common infections resulting in hospitalization can considerably up the chances of an heart attack or a stroke and can eventually cause death in the long term.

Researchers found that patients who were admitted to hospital with a respiratory or urinary tract infection were far more likely to experience subsequent heart attacks or strokes. They made a comparative study of data of 14 years that cover almost 1.2 million patients.

Researchers Factor in Various Things to Understand Risk

The data also revealed that those who had the infection earlier were more likely to suffer an heart attacks or a stroke. The data revealed that patients who had at least one of these common infections were at a higher risk of death than those sans prior infection after having a heart disease.

The researchers factored in gender, age, ethnicity, tobacco use, and obesity, along with medical conditions such as high blood pressure, cholesterol, kidney disease, atrial fibrillation, heart failure, and diabetes to understand what was upping the risk of a stroke or heart disease.

As per the lead of the research team, those admitted to hospital with a urinary tract or respiratory urinary tract infection have 40% more chances of having an heart attack. They also twice more chance to have a stroke, than patients sans infection. They were looking to find out if heart attacks and strokes were a result of atherosclerosis, which is a build-up of plaque in the walls of the artery.

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