an introduction
Blood pressure transfers the blood throughout the body and its tissues after the heart transfers the blood to the arteries of the body and then return the heart and simplify until filled with blood again and then return and pump another amount of blood to the arteries and so called this process in the name of circulation, and the unit of millimeters mercury Is the unit used to measure blood pressure, whether high, low or normal, and is measured by the doctor using a device of measuring the pressure of mercury or using pressure measuring instruments widely deployed in the present time and that everyone can use and measure pressure using.
Attention should be given to measuring blood pressure during short and regular periods to observe any changes in the level of blood pressure in height or low, especially in older people or people who suffer from disturbances in pressure levels, whether or not high blood pressure disorder from the level of the level to avoid The occurrence of serious complications resulting from imbalances in the level of blood pressure.
When low blood pressure occurs, the blood pressure in the arteries leads to a state of dizziness, lack of oxygen and food in the body. Therefore, hypertension is a serious disease that affects a large number of people in addition to its spread It may be caused by high pressure in the lung or narrowing of the mitral valve, and low blood pressure occurs unexpectedly without the person expecting it.
Symptoms that appear when a patient has low blood pressure
- Increased non-deep breathing that is faster than regular normal breathing.
- An increase in the heart rate from the normal level so that the increase is noticeable.
- Feeling dizzy and dizziness Sometimes the person becomes faint.
- Feeling general weakness, tiredness and stress.
- Feeling nausea and desire to vomit.
- Paleness of skin color which is tilted to yellow with a cooler in the body.
- Feeling thirsty.
- Anxiety, tension and depression.
Hypertension occurs when the amount of blood pumped into the body and all its organs and tissues is insufficient. The speed of the blood pressure is also not normal, thus causing a decrease in the amount of oxygen and food that reaches the body. On the brain to destroy its cells, and the rate of low pressure in the human body 60/90 as normal.