Blood pressure is an important indicator of overall health and is measured in two numbers: systolic and diastolic. A reading of 140/90 mmHg (millimeters of mercury) is considered high and is classified as stage 1 hypertension or prehypertension.
High blood pressure can be very dangerous, as it puts extra strain on the heart and blood vessels. This strain can cause damage to blood vessels in the eyes, kidneys, brain, and other parts of the body. Long-term high blood pressure can result in serious health problems such as stroke, heart attack, heart failure, and even death.
In addition, high blood pressure can raise cholesterol levels, increase the risk of diabetes, and lead to kidney disease. It is important to understand that while 140/90 is considered high, any reading over 120/80 is considered to be prehypertension.
For those with a reading of 140/90, lifestyle changes can help to lower blood pressure. These changes include reducing salt intake, exercising regularly, eating a healthy diet, and quitting smoking. If lifestyle changes do not work, then medications may be prescribed to help manage blood pressure levels.
It is important to understand that 140/90 is considered high blood pressure, and that lifestyle changes and medications can help to lower blood pressure. High blood pressure can have serious consequences, so it is important to be aware of readings and to take steps to lower blood pressure levels if necessary.