Doctor insights on:
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
Suspect hyperaldo: High blood pressure with low blood potassium levels brings the potential diagnosis of elevated aldosterone level (hyperaldosteronism) as a possibility. There may be other reasons- for example if you are taking a BP medication that may cause low potassium levels but your BP is still elevated. This finding requires a proper medical evaluation and lab analysis. ...Read more
Not many: Not many and not that important. Most common reason would be aortic insufficiency (leaky aortic valve). Other than that, there are artifacts (errors) taking the blood pressure in someone with rigid arteries that will make diastolic BP artificially low. True diastolic low BP (not related to leaky valve) requires NO treatment ...Read more
High vs low: Long term high BP will lead to heart disease, increases risk of kidney disease, stroke/heart attacks, atherslerosis etc...Lower than average BP may not cause any problem at all as long as you are not having symptoms such as dizziness/passing out, short-of-breath etc...For an adult, BP of less than 90 is likely to cause some symptoms above. If u r concerned, consult doc. Good luck. ...Read more
The two are not: Related in general.Get a more detailed answer ›
Mostly none but....: In most cases no symptoms and this is a problem because it can lurk up on you and cause heart and kidney disease as well as stroke. Some people may feel flushed, dizzy, pounding sensation in head and headache. Severe high blood pressure can also cause chest pain, shortness of breath, blurring of vision and confusion. ...Read moreSee 2 more doctor answers
Generally none: In most cases, you cannot feel your elevated BP even though anecdotally, people think they do. In a hypertensive crisis (bp ranging around >200/>110, more likely >240/>120), one may have confusion (encephalopathy), shortness of breath (heart failure) or chest discomfort (angina). Acute renal failure, which you can't feel, also occurs. ...Read moreSee 2 more doctor answers
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
May be none: Uncomplicated high blood pressure is often asymptomatic. There may be vague symptoms of headache and if the blood pressure becomes too high, changes in mental status. Most of the symptoms arise from the complications, e.g., heart failure, myocardial infarction, renal failure, stroke, peripheral vascular disease etc. ...Read more
Mostly Genetics: The most common cause is called essential hypertension- 90% is of this type. This type is mostly from genetics. Some people are born with an inherent sensitivity to salt. So there is an environmental (diet, stress) component in some. Other causes include a narrowing of the arteries supplying the kidneys called renal artery stenosis. Other causes are hormonal, obesity/metabolic , or certain meds. ...Read moreSee 1 more doctor answer
Slow heart rate, also called bradycardia, is defined as a resting heart rate (pulse) less than 60 beats per minute. Having a heart rate less than 60 is not necessarily abnormal. In fact, people in good cardiovascular shape have a low heart rate. People with certain heart conditions may take medications which lower the heart rate as one of ...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
- Talk to a doctor live online for free
- What caused low blood pressure?
- What is low blood pressure and what causes it?
- What causes your blood pressure to be low?
- Ask a doctor a question free online
- What are the causes of low blood pressure in women?
- What are the causes of low diastolic blood pressure?
- What can be the cause of low blood pressure?
- What causes high and low blood pressure?
- Talk to a cardiologist online