What is pulmonary hypertension?
Pulmonary hypertension is the term used to describe a kind of blood pressure affecting the arteries present in your lungs and the right-hand side of your heart. What usually happens in this condition is the tiny arteries in your lungs – known as pulmonary arterioles – as well as the capillaries become blocked, destroyed, or narrowed. As a result, it is difficult for blood to reach the lungs, and this elevates the pressure in the lung arteries. Once the pressure begins to build, the right ventricle of your heart works harder to pump sufficient amount of blood to the lungs. Symptoms include the eventual weakening the heart muscles, causing pulmonary failure or attacks in some cases. A few types of pulmonary arterial hypertension can be severe since they grow progressively worse before becoming fatal to the patient. Even though some forms of this disease are not curable, treatment is capable of reducing the symptoms and improving the quality of your life.