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What Are The Causes Of Low Blood Pressure And Bradycardia
Vagal nerve overstim: Most causes of hypotn and low heart rate come from overstimulation of the vagus nerve . This causes slow heart rates and vasodilation with drop in blood pressure . Pts feel sweaty nauseated and have bluured vision. If they dont lie down they may pass out. ...Read moreSee 1 more doctor answer
Hypotension is defined as "low blood pressure". Blood pressure is measured as two numbers and expressed as systolic blood pressure (sbp) / diastolic blood pressure (dbp). The sbp is the pressure that is generated when the heart squeezes. Dbp occurs when the heart relaxes. 120/70 is considered normal in adults. Less than 100/60 (of either number) can ...Read more
Many causes: Low blood pressure is generally desirable, but if there is lightheadedness with position change or other symptoms of low blood pressure, need to ensure no underlying problems- low thyroid, or low cortisol, or slow heart rate. Need to ensure good hydration status, consider liberalizing salt intake. Compression stockings can be quite helpful. Some medications may include midodrine or florinef (fludrocortisone). ...Read more
Low Blood Pressure: Low blood pressure (BP) may be normal for an individual who is thin, has a very low salt intake, inadequate fluid intake, developed an irregular heart rhythm or other heart problem. Athletes often have low heart rates and low BP due to their extreme fitness. Dysautonomia (dysfunction of the autonomic nervous system) can cause low BP - treated with support hose, postural maneuvers and medicines. ...Read more
Commonly dehydration: For the average person, the most common cause of low BP is from dehydration--not getting enough fluids/foods. For elderly this is even more common. Also, medications can also do this. Autonomic dysfunctions as in parkinson disease or advanced diabetes; heart failure, liver failure, rapid blood loss/bleeding etc...Are other major causes. If you have problem, consult doc. Good luck. ...Read more
Blood pressure: Some folks have low pressure as their normal. If a patient with an established higher normal begins to have low pressure then some causes are fever, dehydration, infection, hormonal changes, and other possibilities. If pressure is too low it can affect critical organ functions. ...Read more
Blood pressure is a measurement of the force placed on the blood vessels and is comprised of the "systolic" pressure (the top number on a blood pressure meter) which is the peak pressure when the heart is pumping, and the "diastolic" pressure (the bottom number on a blood pressure meter) which is the pressure during the resting phase ...Read more
Abnormal blood pressure is a symptom in which a person's blood pressure is much higher or much lower than it should be for his age and body size. If either the systolic (upper number) pressure or the diastolic (lower number) pressure is not in the normal range, then the ...Read more
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