What causes low blood pressure ?

Reduction of Blood pressure:

  • Human blood pressure is expressed in two values: the first value or the blood pressure is systolic, which represents the pressure in the arteries when the heart pumps blood, while the other value is diastolic blood pressure. The pressure represents the arteries when the heart is resting between the pulses. Systolic blood pressure is higher than diastolic blood pressure, and hypotension can be said to occur if systolic blood pressure is less than 90 millimeters of mercury or diastolic blood pressure is less than 60 millimeters of mercury.

Causes of low blood pressure:

The incidence of low blood pressure is attributed to many factors and causes, the most important of which are the following:

  • Stay in bed for a long period.
  • Endocrine problems: Infection with certain types of endocrine diseases may lead to hypotension, including hypothyroidism, thyroid glands, Addison’s disease, low blood sugar, or diabetes.
  • Lack of nutrients: The lack of certain types of nutrients leads to low blood pressure. For example, the lack of vitamin B12 and folic acid lead to anemia, which in itself leads to low blood pressure.
  • Pregnancy: An expansion of the blood vessel system in the body of the pregnant quickly, causing low blood pressure, so it can be said that this situation ends after birth so that the value of blood pressure as it was before any prenatal.
  • Heart problems: Heart disease leads to low blood pressure in many cases, as the heart is unable to deliver enough blood to meet the body’s needs, such as heart disease (Bradycardia), heart valve problems, or heart attack: Heart attack, or heart failure.
  • Blood loss: Exposure to severe injury or internal bleeding leads to loss of large amounts of blood, which causes a sharp drop in blood pressure.
  • Certain diseases, including Shy-Drager syndrome, multiple system atrophy, peripheral neuropathy, or autonomic neuropathy), or alcoholism.