Health experts advise almost everyone get an annual flu shot. But if you're wavering, here's another fact to consider: Doing so may protect your heart.

In a large national study, researchers found 12% of people hospitalized with flu had a major, sudden heart problem. These included infections, acute heart failure and dangerous blood pressure changes.

Flu and Heart Problems: A 2-Way Street
The new study adds to the evidence that flu poses a peril to this vital organ. Doctors have already found the flu:

• Increases the risk of death from any cause, including heart issues.
• Is often followed by heart attacks, stroke and other sudden problems. In fact, one study showed the risk for a heart attack was six times higher within a week of having the flu.
• Seems to be worse in people with existing conditions. About half of the people who were hospitalized with the flu had heart disease.

Why, and When to Get Vaccinated
If you're perfectly healthy — still get vaccinated. The shot may reduce your risk of having a serious heart event by more than one-third. And remember: You need a new shot every year. Experts say you should get immunized by the end of October, but flu season stretches into the winter months. That means even if you wait until January or later, you'll still get some protection.

Schedule Your Flu Shot
Schedule an appointment or find a provider with the help of our Connection Specialists. Visit crh.org/wellconnect.