What is the difference between low and high blood pressure?

Check this site.

http://www.vaughns-1-pagers.com/medicine/blood-pressure.htm

This site looks not bad, but I personally not like this blood pressure chart. It hard to understand, and i using mostly bloodpressuremagazine[dot]com to check my blood pressure readings.

It nice what all in one place, like normal blood pressure and hypertension.

Low and high blood pressure refer to the force exerted by blood against the walls of your arteries. Low blood pressure, or hypotension, is a condition characterized by abnormally low pressure, typically below 90/60 mmHg. High blood pressure, also known as hypertension, is a condition characterized by abnormally high pressure, usually above 130/80 mmHg. Now, let's dive into how blood pressure is measured and what factors contribute to each condition.

To measure blood pressure, you need a blood pressure monitor with a cuff. The monitor measures two values: systolic pressure (the top number), which represents the pressure when the heart beats, and diastolic pressure (the bottom number), which represents the pressure when the heart is at rest. These numbers are expressed in millimeters of mercury (mmHg).

Low blood pressure can occur due to several reasons, including dehydration, blood loss, medication side effects, certain medical conditions, or as a result of standing up too quickly, causing a temporary drop in pressure. Symptoms of low blood pressure include dizziness, fainting, blurred vision, fatigue, and lack of concentration. To determine if you have low blood pressure and its underlying cause, it is important to consult with a healthcare professional.

High blood pressure can be caused by various factors, including genetics, obesity, high salt intake, lack of physical activity, stress, certain chronic conditions, and age. It is often referred to as a "silent killer" because it usually has no symptoms until it reaches a severe stage. However, long-term hypertension can lead to serious health complications such as heart disease, stroke, or kidney problems. If you suspect high blood pressure, it is crucial to get it checked by a healthcare professional, who may recommend lifestyle changes and/or medication to manage it.

In summary, low blood pressure refers to abnormally low pressure, while high blood pressure refers to abnormally high pressure. Both conditions require proper diagnosis and management by healthcare professionals to mitigate potential health risks.