Hypertension is a condition in which blood pressure is to be higher than normal, which is greater than or equal to 140/90 mmHg. Most people do not show any symptoms, but some people may have symptoms such as headaches, nosebleeds, and shortness of breath. Hypertension you have these symptoms, you should see a doctor to control your blood pressure to be within normal limits. Because if left untreated for a long time, it can lead to serious complications such as heart attacks or strokes.
Normal blood pressure for people aged 18 years and over is generally 120/80 mmHg, divided into the upper blood pressure value or the high value สมัคร ufabet กับเรา รับโบนัสทันที (Systolic blood pressure) at 120-129 mmHg and the lower blood pressure value or the low value (Diastolic blood pressure) at 80-84 mmHg as follows.
- Normal blood pressure: Less than 120 mm Hg and Less than 80 mm Hg
- High blood pressure: Between 120-129 mm Hg and Less than 80 mm Hg
- Stage 1 hypertension: Between 130-139 mm Hg and / or Between 80-89 mm Hg
- Stage 2 hypertension: Between 140-179 mm Hg and / or Between 90-109 mm Hg
- Hypertensive crisis: More than 180 mm Hg and / or More than 110 mm Hg
- High systolic blood pressure: More than 140 mm Hg and Less than 90 mm Hg
Complications from hypertension are caused by:
- Heart: including heart failure, arrhythmias, and myocardial ischemia
- Kidneys may have chronic renal failure.
- The brain may suffer from cerebrovascular disease, paralysis, or hemiplegia.
- Eyes: Retinal abnormalities may occur.
The goal is to control blood pressure to the standard, which will vary depending on the patient’s condition. Generally, blood pressure should not exceed 140/90, but if the patient is older, the doctor will increase it to no more than 150.
If it can be controlled, whether by taking medication or changing behavior, it will be that patients have a lower mortality rate, or simply put, they live longer than those who do not receive treatment. This disease requires continuous treatment. If the blood pressure is good, the doctor may reduce the medication or may not need to use it at all.