What Is Considered Low Blood Pressure ?
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Hypotension is the reversal of hypertension. In this medical condition, one faces unusually low blood pressure. It can be understood better in terms of a physiologic condition associated with distress and cannot always be analyzed through the symptoms. When the pressure with which blood flows through the arteries drops considerably low in speed, it is termed as low blood pressure.
Hypotension is normally measured lower than 90 mm of mercury (mm Hg) in the case of systolic blood pressure and at lower than 60 mm Hg in the case of diastolic blood pressure.
Broadened blood vessels, anemia, hormonal alternations and medicinal fallouts can cause low blood pressure. Hypoyolemia or decreased blood quantity because of blood loss, hemorrhage, inadequate fluid consumption or extreme fluid loss due to puking or diarrhea also causes hypotension. Huge myocardial infarction and congestive heart failure because of reduced cardiac output even when there is normal blood volume also leads to low blood pressure which further leads to cardiogenic distress. Beta-adrenergic blocking agents also cause hypotension; due to both reduced pumping capability of cardiac muscles and dawdling heart rate. Another reason of low blood pressure is blood vessels resistance’s inadequate restriction or extreme vasodilatation. It could be because of reduced sympathetic nervous structure output or raised parasympathetic movement as a result of brain or spinal damage.
Some of the symptoms of low blood pressure are chest pain, headache, shortness of breath, stiff neck, irregular heartbeat, fever higher than 101 °F (38.3 °C), foul-smelling urine, dysuria, dyspepsia and lingering nausea or diarrhea.
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