Tricuspid stenosis causes pulsations of the jugular veins. Unfortunately, these diet drugs can cause multi-valvular disease. Symptoms of valve disease include shortness of breath, occasional dizziness, increased pulse pressure, fainting episodes, fatigue and palpitations. Diagnosis of heart valve problems is made through the use of the echocardiogram and the cardiac catheterization. The pulmonary artery carries blood from the right ventricle of the heart to the lungs, where the blood will receive oxygen.
Hypertension is simply an increase in blood pressure.
Increased blood pressure in the pulmonary artery is pulmonary hypertension, which can often be traced to a demonstrable cause. Primary pulmonary hypertension, as distinguished from pulmonary hypertension, has been defined as the persistent elevation of pressure in the pulmonary artery without a known cause. This lack of a demonstrable cause frequently leads to its diagnosis only after the exclusion of all other physiological causes. Presently there is treatment, but no known cure, for this life threatening condition. Generally, neurotoxicity simply refers to substances which are poisonous to the central nervous system.