an introduction
Sometimes a person may lose consciousness without warning, and such an incident may occur with anyone who is likely to be symptomatic of a drop in blood pressure. Therefore, a person should be careful to keep away from all causes of pressure drop so as not to be exposed to such incidents.
Systolic blood pressure is below normal when less than 90 mm of mercury, when diastolic blood pressure is less than 60 mm. When blood pressure falls below normal, all oxygen and nutrients reaching the blood vessels In the brain, which in turn leads to a threat to an individual’s health and life.
We will mention in this article signs and symptoms, and the reasons for the reduction of blood pressure from its natural limit:
Signs and symptoms of low blood pressure
- Dizziness, or “dizziness,” is one of the first symptoms that appear on people with hypotension.
- The patient feels chest pains, shortness of breath, and all that is accompanied by excessive sweating.
- If the blood pressure drops sharply the patient may lose consciousness, until given the necessary treatment.
- The patient feels irregular heartbeat pulse beats.
- The patient’s temperature can rise above the normal limit.
- The patient feels chronic headache, which is accompanied by coughing.
- The patient also feels full fatigue, chronic physical exhaustion, blurred vision and blurred vision.
Causes of low blood pressure
- Decreased blood pressure can result from the expansion of blood vessels.
- Hormonal changes can play an important role in lowering blood pressure.
- Blood pressure usually drops when a person is fasting, due to his loss of an abundant amount of body fluids.
- Excessive use of diuretic medication by doctors is leading to hypotension.
- People with heart disease, especially those with irregular heart rhythms, are the most likely to have hypotension.
- Some contemplative exercises such as yoga can lead to body stress and thus lower blood pressure than normal.