It can be difficult to know when you have high blood pressure because the symptoms and signs are not always obvious. If left unchecked, however, it can gradually damage your blood vessels, heart, kidneys, and other vital body organs. Blood pressure fluctuations can also be dangerous.
A reliable AED plays a vital role in increasing the survival rate of SCA. This post lists 8 reasons to tell why we need a reliable AED device and something you need to know about the AED.