Normal blood pressure is blood pressure which is not too high and not too low. Blood pressure is a measure that can determine how strong the heart is to pump blood throughout your body. Then, what is the normal, high, low, and normal blood pressure rate for certain health conditions?
Is that normal blood pressure? What is normal blood pressure?
Blood pressure or normal tension in the body, generally occurs when the body condition is healthy and fit. Normal blood pressure in a person ranges from 120/80 mm Hg.
The number 120 shows the level of pressure when the heart is pumping blood. The heart pumps blood to flow to all parts of the body. The number 120, or the number of blood pressure is called the systolic number.
While at number 80, or a number below blood pressure, it is called a diastolic number. The meaning of this number is that the heart is taking a short break to pump blood.
Blood pressure is not always stable or stays in that number. This depends on what you are doing, feeling or health condition at that time.
Even a change in position, from sitting to a lying position, or vice versa, can affect the normal tension in your blood. All of these things can make high blood pressure or cause low blood pressure.
Even though your blood pressure is in normal tension numbers, you should not relax. However, if your systolic pressure is normal but your blood pressure (diastolic) is high, for example 120-139, you can be said to have prahipertensive blood pressure.
Prahipertension is a condition that leads to hypertension, or high blood pressure. This condition is dangerous and can pose a risk of chronic disease later on.
Then, what if high blood pressure?
If blood pressure is high, you must be alert and attempt to restore the body to normal blood pressure. High blood pressure or hypertension is a condition that is more than normal tension, which is the number above 120/80 mm Hg.
Everyone is at risk of developing high blood pressure. WHO or the World Health Organization says that the number of people suffering from high blood pressure is always increasing every year. Even the increase is predicted to increase by 29 percent in 2025.
Excessive conditions of blood pressure from normal tension rates are also often referred to as the silent killer or "silent killer". This is because high blood pressure can lead to chronic life-threatening diseases, such as heart attacks.
People who have blood pressure whose numbers are above normal blood pressure, usually do not show any characteristics or only experience mild symptoms. However, severe high blood pressure may cause:
- Severe headaches
- Dizzy
- Blurred vision
- Nausea
- Ringing ears
- Confusion
- Irregular heartbeat
- Fatigue
- Chest pain
- Difficulty breathing
- Blood in urine
- Sensations beat on the chest, neck or ears
What causes high blood pressure from normal tension?
The cause of the excess blood pressure is not known. But this surge in blood pressure can also be caused by a bad lifestyle and diet.
Hypertension is known to be caused by smoking habits. Keep in mind, just one cigarette can cause a direct surge in blood pressure and can increase the level of systolic blood pressure by 4 mmHG.
Nicotine in tobacco products stimulates the nervous system to release chemicals that can constrict blood vessels and trigger high blood pressure.
Another example, most eating salty foods, which contain sodium (processed foods, canned foods, fast food), and foods or drinks that contain artificial sweeteners can also increase cholesterol or high blood pressure
Then, is that low blood pressure?
Low blood pressure, or hypotension, is a condition of low rates of normal blood pressure. This is marked by a tension size below 90/60 mmHg.
Low blood pressure occurs when the pressure on the arteries is so low that the blood does not deliver enough oxygen and nutrients to the organs of the body. As a result, these organs do not function normally and may be damaged, either temporarily or permanently.
There are various things that cause low blood pressure, such as pregnancy, allergies, psychological factors, or heart problems. Although not all low blood pressure is a serious condition, you still should not underestimate it. In severe cases, low blood pressure can cause death.
Characteristics of low blood pressure?
Low blood pressure is sometimes interpreted as a sign of insufficient blood flowing in the brain and other vital organs, so that it can cause several symptoms such as:
- Dizziness or body feels light
- Fainted
- Blurred vision
- Heart rate is faster than normal and the rhythm becomes irregular
- Feeling confused
- Nausea or feeling unwell
- Weak
- Feel cold
- Pale skin (pale from pain)
- Feel thirsty or dehydrated. Dehydration can be a cause of decreased blood pressure