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Cardiac & Vascular Health
Question #20070
50 days ago
113

causes of stroke - #20070

Yash

I am really worried about my dad right now. He's 65 and for the past week he's been complaining about headaches and occasionally feels dizzy. At first, I thought maybe it was just from stress or not drinking enough water, ya know? But then I heard him slurring his words one evening, and that freaked me out. We went to the ER, and after some tests, the doc mentioned something about causes of stroke, but they didn’t really explain it well. Like, are there specific causes of stroke that can sneak up on you? I mean, I get that there's high blood pressure and stuff, but could other things like diet, lack of exercise or even stress really be causes of stroke too? My cousin had a mini-stroke a few months back and they said it was high cholesterol. It’s all kinda stressing me out because I don’t want to wait too long if we need to do something, ya know? Could all these headaches and speech issues mean he's at risk for more serious stuff? What should I be looking for? I'm just trying to understand these causes of stroke better to see if we need to change anything in his routine. Any advice would really help, thanks!

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Doctors' responses

Strokes can have a range of causes, and they often sneak up when multiple risk factors combine. Commonly, a stroke occurs due to either a blocked artery (ischemic stroke) or leaking/burst blood vessel (hemorrhagic stroke). High blood pressure is indeed a major cause, since it can weaken arteries over time, making them more prone to bursting. High cholesterol can lead to plaque build-up in the arteries, which can cause blockages. Other risk factors like smoking, diabetes, and atrial fibrillation also increase stroke risks. Stress and diet are more indirect contributors, but they do play roles. Chronic stress can raise blood pressure, while a poor diet might increase cholesterol and hypertension risks.

Lack of exercise can contribute to these conditions too by preventing weight management and cardiovascular health. Given your dad’s symptoms of headaches, dizziness, and slurred speech, it’s crucial to keep a close watch. These could be signs of a transient ischemic attack (TIA), often called a “mini-stroke,” which serves as a warning sign for a more serious stroke. I recommend ensuring he follows up with his healthcare provider to assess his risk factors thoroughly and perhaps get more testing to evaluate his arterial health. An evaluation of his lifestyle could be necessary, focusing on a heart-healthy diet, regular exercise, and stress management. It’s equally important to monitor blood pressure and cholesterol levels, and adjust medicines if necessary. Lastly, ensure any new or worsening symptoms, like sudden numbness or confusion, are treated as emergencies, since time is crucial with strokes.

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