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Doctor insights on: Dehydration Stroke

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Cerebral stroke, tia, mini stroke--which are preventable?

Cerebral stroke, tia, mini stroke--which are preventable?

All preventable: All of the above are preventable by routine measures such as good blood pressure control, proper diet, exercise and blood sugar control. ...Read more

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Dr. Ashu Syal
655 doctors shared insights

Dehydration (Definition)

The excessive loss of body water, with an accompanying ...Read more


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Can dehydration cause cardiac arrest?

Can dehydration cause cardiac arrest?

Dehydration: Severe dehydration and increase the viscosity of the blood (make it more sluggish). The average normal person will tolerate this. If there is underlying limitation of blood flow to the heart (blockage in the arteries), problems could arise. ...Read more

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Can dehydration cause heart arrhythmias?

Can dehydration cause heart arrhythmias?

Yes: Dehydration may cause arrhythmias by itself, but more dangerous situations occur from the electrolyte changes that come from dehydration including changes in all electrolytes (potassium, sodium, magnesium and calcium) ...Read more

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Symptom of stroke or heart attack?

Symptom of stroke or heart attack?

what's the question?: Apologies, but what exactly are you asking? If you are concerned about either and feel that you have symptoms, you need to go to the emergency room or see your pcp to be examined. ...Read more

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Elderly lady had stroke due to blood clot. Has brain swelling. In a coma. Stroke induced. Chances of survival?

Elderly lady had stroke due to blood clot. Has brain swelling. In a coma.  Stroke induced. Chances of survival?

Hard to say: The pre-illness health, speed of recognition and early care all play into this status.The physicians at the bedside have a better access to the information needed to answer this question. ...Read more

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Prevention for stroke from high blood pressure?

Prevention for stroke from high blood pressure?

Keep it low, and....: Keep your BP low, even if it means medicine. Of course, eat healthy foods, keep weight down, get regular exercise and make sure you control cholesterol. Don't smoke. See your doctor regularly for an exam. Discuss your concerns! ...Read more

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66yr/ m congestive heart failure, stroke, pulmonary embolism, then 2nd massive hemorrhagic stroke, surgery to repair, fell into coma. prognosis?

66yr/ m congestive heart failure, stroke, pulmonary embolism, then 2nd massive hemorrhagic stroke, surgery to repair, fell into coma. prognosis?

Guarded: I am sorry for this situation. No one can say for sure what will happen, but from your description, I think the prognosis would be guarded. ...Read more

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What causes a massive heart attack or stroke?

What causes a massive heart attack or stroke?

Atherosclerosis: Depends on one's personal risks smoking, obesity, hypertension, hyperlipemia, diabetes , family history. Simply, one blocks the feeding artery to part of the heart muscle and low flow, or no flow causes ischemia which cause death of the heart cells, which is a heart attack! myocardial infarction is the medical term.Ekg and lab tests show the damage. ...Read more

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What's the difference between ischemic stroke, hemorrhagic stroke, and embolic stroke?

What's the difference between ischemic stroke, hemorrhagic stroke, and embolic stroke?

Pathophysiology: Ischemic stroke occurs when an artery to the brain is blocked.A thrombotic stroke occurs when diseased or damaged cerebral arteries become blocked by the formation of a blood clot within the brain. An embolic stroke is also caused by a clot within an artery, but in this case the clot (or emboli) forms somewhere other than in the brain itself. Hemorrhagic stroke is sudden bleed into the brain. ...Read more

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Do symptoms of sun stroke include diarrhea?

Do symptoms of sun stroke include diarrhea?

sunstroke: Diarrhea isn't usually a symptom of this, see this article: http://www.Medicalnewstoday.Com/articles/266551.Php. ...Read more

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Can dehydration cause heart palpitations?

Can dehydration cause heart palpitations?

YES: Dehydration causes decreased blood volume of circulating blood. For the heart to keep pumping the same amount of blood (cardiac output), the heart has to speed up therefore causing increased heart rate (tachycardia). When dehydration is extreme, heart rate can be very fast (>>100 bpm) causing 'palpitations' . I.V fluids may be needed to quickly restore blood volume or vascular collapse will occur. ...Read more

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Is ischemic microvascular brain disease related to stroke?

Is ischemic microvascular brain disease related to stroke?

See comments: Are you referring to radiology reading of an MRI of brain? In elderly, often thought that white matter lesions are associated with "microvascular angiopathy", sign of potential atherosclerosis. Maybe potential stroke risk, especially lacunar infarct, but not straightforwards. Your physician needs to assess stroke risk. Spots more likely from migraine or prior injury. ...Read more

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Is dehydration linked to kidney high creatinine?

Is dehydration linked to kidney high creatinine?

It can be. : Any situation that causes excessive loss of body fluids (vomiting, diarrhea, severe bleeding, fevers, heat exposure, certain medications, etc) can lead to reduction in the body's entire blood volume. When this happens, part of your body's natural response is to reduce blood flow to some of its organs including kidneys. This can lead to kidney injury which can be detected by a high creatinine. ...Read more

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Pale, unresponsive but eyes open, low bp, stiff---signs of tia, cva or hypotension?

Hypotension: Of the three choices given hypotension makes most sense. Neither cva nor TIA generally produces hypotension. I would be concerned about meds, metabolic and cardiac issues. Needs a few labs to sort this out quickly unless this contradicts his advance directive. ...Read more

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Can dehydration Cause POTS?Isn't POTS due to malfunctioning valves due to sustained elevated blood pressure in legs?Couldnt dehydration precipitate it

Can dehydration Cause POTS?Isn't POTS due to malfunctioning valves due to sustained elevated blood pressure in legs?Couldnt dehydration precipitate it

Not alone: Although dehydration can predispose you to orthostasis, which is a feature of POTS, that disease is present no matter what hydration status is present, so the two situations will appear to be the same thing, but are different on the whole ...Read more