When it comes to our health, most of us tend to think of heart disease, diabetes, and cancer as the top priorities.

But did you know that infections can also increase the risk of stroke? This may come as a surprise to many, but several types of infections can increase the risk of stroke in people of all ages, genders, and races.

The connection between infections and stroke

The link between infections and stroke is due to the fact that infections cause inflammation in the body. When our immune system is fighting off an infection, it releases chemicals that can damage blood vessels.

This damage can lead to atherosclerosis, a condition in which the walls of the blood vessels become thick and narrow. Atherosclerosis makes it harder for blood to flow through the arteries, and this can increase the risk of stroke.

The top infections that increase the risk of stroke

Not all infections are created equal when it comes to stroke risk. Here are some of the most common infections that can increase the risk of stroke:.

1. Upper respiratory infections

Upper respiratory infections, such as the common cold, flu, and bronchitis, can put you at higher risk for stroke. This is because these infections can lead to inflammation and thickening of the blood vessels in the brain.

Some studies have also found that people who get the flu vaccine may be less likely to have a stroke.

2. Urinary tract infections

Urinary tract infections (UTIs) are another common type of infection that can increase the risk of stroke. This is because UTIs can lead to inflammation and damage in the blood vessels.

In one study, people who had frequent UTIs had a higher risk of stroke.

3. Pneumonia

Pneumonia can also increase the risk of stroke. This is because the infection can lead to inflammation in the blood vessels and brain, which can cause damage and increase the risk of blood clots.

4. Gum disease

Gum disease, or periodontitis, has been linked to a higher risk of stroke. This is because the bacteria that cause gum disease can enter the bloodstream and cause inflammation in the blood vessels throughout the body, including the brain.

5. Shingles

Shingles is a viral infection that can lead to inflammation and damage in the blood vessels in the brain. In one study, people who had shingles were more likely to have a stroke in the following year.

How to reduce the risk of stroke

If you have an infection, it’s important to take steps to reduce your risk of stroke. Here are some tips:.

1. Get vaccinated

Getting vaccinated can reduce your risk of getting an infection that can increase the risk of stroke. For example, getting the flu vaccine can help protect you from upper respiratory infections.

2. Treat infections promptly

If you get an infection, it’s important to seek treatment as soon as possible. This can help prevent the infection from causing damage to your blood vessels.

3. Practice good oral hygiene

Brushing your teeth twice a day, flossing daily, and seeing a dentist regularly can help prevent gum disease and reduce your risk of stroke.

4. Exercise regularly

Regular exercise can help improve your overall health and reduce your risk of stroke. Aim for at least 30 minutes of moderate exercise, such as brisk walking, most days of the week.

5. Eat a healthy diet

A diet that is rich in fruits, vegetables, whole grains, and lean proteins can help reduce your risk of stroke. Avoid foods that are high in saturated and trans fats, sodium, and added sugars.

Conclusion

Infections can be a source of concern when it comes to our health. It’s important to understand the link between infections and stroke, and take steps to reduce our risk.

By getting vaccinated, treating infections promptly, practicing good oral hygiene, exercising regularly, and eating a healthy diet, we can help reduce our risk of stroke and stay healthy for years to come.