How high is too high for hypertension? htq. Nursing Diagnosis For Hypertension 6 Nursing Care Plans Nurseslabs The excessive pressure on your artery walls caused by high blood pressure can damage your blood vessels, as well as organs in your body. the higher your blood pressure and the longer it goes uncontrolled, the greater the damage. uncontrolled high blood pressure can lead to complications including: 1. heart attack or stroke. high blood pressure can cause hardening and thickening of the arteries (atherosclerosis), which can lead to a heart attack, stroke or other complications. dua. aneurysm. incr See more results. Yes, but many of the signs and symptoms of pah are similar to those of other heart and lung conditions. request uri=/are-there-any-signs-or-symptoms-for-pulmonary-hypertension/ pn=are-there-any-signs-or-symptoms-for-pulmonary-hypertension p. High Blood Pressure Hypertension Diagnosis And Treatment What is hypertension? howstuffworks. Hypertension Wikipedia Pulm...