A person has high blood pressure when the systolic pressure reading is 140 or above and the diastolic pressure is 90 or above, according to WebMD. Both numbers need not be over the limit, as one or the other indicates high blood pressure.
In adults, a normal blood pressure reading is less than 120/80 millimeters of mercury, states the American Heart Association. This measurement records systolic blood pressure, the force of blood on the arteries when the heart pumps blood, and diastolic blood pressure, the force of blood when the hea
High blood pressure in an individual is generally asymptomatic, states the American Heart Association. Some individuals experience dizziness, blood spots in the eyes, and facial flushing, or red, hot skin of the face. Symptoms of hypertensive crisis, or a blood pressure of 180/110 or higher, include
There are guidelines for an optimal blood pressure, but no "perfect" blood pressure, according to Cleveland Clinic. Generally, optimal blood pressure is less than120 mmHg systolic over less than 80 mmHg diastolic, but these numbers may vary from individual to individual depending on factors such as
Blood pressure is caused by the force of the blood as it pushes against artery walls, according to WebMD. This pressure is measured during the active and resting phases of every heartbeat.
According to Mayo Clinic, primary hypertension, or high blood pressure, has no identifiable causes and develops over time. Medical conditions such as chronic kidney disease, thyroid disease, sleep apnea, congenital blood defects and adrenal gland tumors are causes of secondary high blood pressure. O
The majority of those afflicted by high blood pressure, which is also called hypertension, experience no symptoms at all, even when blood pressure reaches dangerous levels. Those who do experience symptoms may have chest pain, fatigue, confusion, irregular heartbeat, difficulty breathing, dizzy spel
There are normally no signs of high blood pressure, unless blood pressure is checked manually, but someone with extremely high or dangerous blood pressure levels may have irregular heartbeats, dizziness or severe headaches. If someone is feeling these symptoms, it is recommended that they go to a do
High blood pressure responds well to healthy lifestyle changes, such as cutting back on sodium and alcohol, exercising frequently, quitting smoking and eating a diet full of fresh fruits and vegetables, notes Mayo Clinic. It is crucial to get to an optimal weight and maintain it long-term through th
When reading blood pressure numbers, the top number, known as the diastolic number, measures the pressure in millimeters of mercury inside the arteries when the heart muscle contracts, and the bottom, or diastolic, number measures the pressure within the arteries between heartbeats, according to the