What is the difference between systolic and diastolic blood pressure?
systolic and diastolic blood pressure indicates the strength of blood on the walls of the blood vessels as it passes through the body. Both types of blood pressure are measured in millimeters of mercury (MMHG), but when they are written together as a fraction, it is done without introducing the measuring unit MMHG, such as 120/80. Systolic blood pressure is the highest number of fractions and diastolic blood pressure is the lower number. Measurement of systolic and diastolic blood pressure occurs in the opposite times when the heart beats. It happens when the heart beats and contractions of the left ventricle of the heart push blood into the aorta. Systolic pressure allows blood to carry oxygen and nutrients throughout the body.
On the other hand, diastolic blood pressure is a minimum force on the blood vessels between cardiac rhythms when the heart is relaxed. Diastolic pressure is recorded just in front of the heart chamber pushes the blood into the aorta. This measurement is the lowest when the chamber is complemented by blood.
what is considered normalReading for systolic and diastolic blood pressure differs slightly in different countries. For example, in the United States, normal adult values are 90-120 mmHg for systolic and 60-80 mmHg for diastolic blood pressure. In the United Kingdom, up to 140 mmhg is normal for systolic and up to 90 mmHg is normal for diastolic measurements.
systolic and diastolic blood pressure values for a person are naturally fluctuating throughout the day due to the circadian rhythm of the body. Blood pressure will also respond to changes in the body, among other things, because of exercise, diseases and drugs. It is best for humans to check blood pressure values several times daily to obtain an average number instead of relying on only one measurement.
In general, systolic reading is considered to be more important than the diastolic number for the diagnosis of various types of cardiovascular diseases for people over 50 years of age. Systolic blood pressure is constantly increasing with age for most people becauseCord in blood vessels in the long run. Permanently high blood pressure or hypertension can lead to organ damage or heart attacks.