Symptoms
One of the most dangerous aspects of this pathology is that it may cause serious damage without obvious symptoms. It is possible to live with hypertension for years and not even notice it. In fact, that is why it is often called the “silent killer”. However, there are some principal signs which may indicate that you have high blood pressure. For example, dull and persistent headaches, nausea, shortness of breath, nosebleeds, confusion, kidney damage, pains in the chest, exhaustion, poor vision, and even ear ringing.