does high blood pressure make you feel tired and have no energy?
High blood pressure is a serious illness. High blood pressure is often called a silent killer because many people have it but do not know it. Some people do not feel sick at first. Over time, people who do not get treated for high blood pressure can get very sick or even die.High blood pressure can cause: 1  kidney failure. 2  stroke. 3  blindness and. 4  heart attacks.igh blood pressure is often called a silent killer because many people have it but do not know it. Some people do not feel sick at first. Over time, people who do not get treated for high blood pressure can get very sick or even die.