Sudden Blood Pressure Drop

Sudden drops in blood pressure most commonly occur in someone who s rising from a lying down or sitting position to standing.

Sudden blood pressure drop. Low blood pressure from faulty brain signals neurally mediated hypotension. This disorder which causes a blood pressure drop after standing for long periods mostly affects young adults and children. Sudden drops in blood pressure are often recognized by symptoms ranging from mild lightheadedness and fatigue to severe heart rhythm problems and. It seems to occur because of a miscommunication between the heart and the brain.

This sudden drop in blood pressure is also associated with emotional turmoil pregnancy diabetes and the hardening of arteries. A change in body position for instance going from sitting or lying down to standing upright which can cause an extreme drop in blood pressure is called postural or. Sudden drops in blood pressure can be life threatening. Seniors are particularly prone to this condition especially if they have a dysfunction of the autonomic nervous system or high blood pressure.

Sudden drops in blood pressure can occur for any number of reasons some of which may be incidental and of no real concern while others may the sign of a potentially life threatening condition. Loss of blood from bleeding low body temperature high body temperature heart muscle dise. Causes of this type of hypotension include. This kind of low blood pressure is known as postural hypotension or.

The resulting lack of blood and oxygen to the brain is what causes a person. Orthostatic hypotension also called postural hypotension is a sudden fall in blood pressure that occurs when you stand up quickly. A sudden drop in blood pressure of 20 mm hg or more can be dangerous causing dizziness and sometimes fainting because the brain is not receiving adequate amounts of blood.