Are You at Risk for a Stroke?
Published: Nov 22, 2023
Some people are more likely to have a stroke than others. Discover the risk factors that could affect you.
Contents
Common Stroke Risk Factors
High blood pressure is the leading risk factor for stroke, as it can damage blood vessels over time. Smoking significantly increases the risk, but quitting can quickly reduce it. Diabetes and high cholesterol also contribute to stroke risk by affecting blood flow and vessel health.
Lifestyle and Health Conditions
Lifestyle choices like poor diet, lack of exercise, and excessive alcohol consumption can elevate stroke risk. Heart conditions such as atrial fibrillation can lead to blood clots, increasing the chance of a stroke. Family history and genetics also play a role but are factors beyond personal control.

Emerging Risk Factors
Recent studies suggest that sleep apnea may increase stroke risk due to its effects on blood pressure and oxygen levels. Chronic stress and depression might also contribute by affecting heart health. Being aware of and managing these risks can help prevent strokes.
Frequently Asked Questions
High blood pressure is the leading risk factor for stroke.
Yes, poor diet and lack of exercise can increase stroke risk.
Yes, genetics and family history can influence stroke risk.
Yes, quitting can quickly lower stroke risk.
The Bottom Line
Managing risk factors is key to preventing a stroke.
References
- Petty GW, Brown RD Jr, Whisnant JP, et al. Ischemic stroke subtypes: a population-based study of incidence and risk factors. Stroke 1999; 30:2513.
- MacMahon S, Peto R, Cutler J, et al. Blood pressure, stroke, and coronary heart disease. Lancet 1990; 335:765.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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