Understanding Stroke
To understand the connection between stroke and oral health one must first understand what a stroke is and who is at a higher risk of having one. A stroke occurs when a blood vessel in the brain bursts, or a blood clot stops oxygen from getting to the brain. Someone who is experiencing a stroke will show physical signs which may include a drooping face, arm weakness, or slurred or impaired speech. While a stroke can occur in people of all ages, there are specific groups of people at greater risk:
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People 65+ – the risk of stroke increases with age with the majority of stroke victims being age 65 or older.
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Those making poor lifestyle choices – sedentary lifestyle, smoking, obesity, and the diseases that can result from them (like high blood pressure, high cholesterol and diabetes) have been found to cause stroke.
The Connection Between Gum Disease and Stroke
The major link between gum disease and stroke is inflammation. The abundance of bacteria associated with gum disease is an infection of the mouth. Unfortunately, this bacterial infection can get in the bloodstream, causing inflammation making blood more likely to clot, leading to a stroke.
While it is still unclear whether inflammation from gum disease results in vascular inflammation (related to both heart disease and stroke), or the other way around, studies are clear there is a link. In fact, the inflammation associated with gum disease has also been linked to conditions such as diabetes, certain cancers and even Alzheimer’s disease.
Stroke and Oral Health
Because many Americans are impacted by both gum disease and stroke it’s important to understand the risks and ways to prevent them both. It is more important than ever to stay on top of good oral care practices if you or a loved one has experienced a stroke. Patients who have suffered a stroke may need support in maintaining good oral health care, especially if they have cognitive or physical limitations which prevent them from remembering to complete or performing the tasks properly.
By taking preventive measures against gum disease with good oral care habits, you are also lowering your risk for stroke and several other diseases.
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