An Overview of Pulmonary Hypertension and Factors Causing it
It is difficult to diagnose pulmonary hypertension at an early stage as it is usually not detected by a physical examination. When the condition reaches an advanced stage, the symptoms and signs are similar to various health issues related to the lungs and the heart. In order to diagnose the condition, the doctor may evaluate the person’s family and medical history, discuss the symptoms and signs of the conditions, and carry out a physical examination. These various tests can also help determine the severity of pulmonary hypertension, as well as its causes. Causes and risk factors for pulmonary hypertension include the following: 1. Heart malfunctioning The heart has two sides separated by the septum, and while the right side is responsible for pumping blood into the lungs, the left side of the heart receives the oxygen-rich blood from the lungs and pumps it to the rest of the body. In the case of any problem with the left side of the heart, it will lead to blood not being pumped to the body adequately. This will then force the right side of the heart to work harder to pump the blood through the lungs. As a result of this, the pulmonary arteries experience an increase in the pressure of the blood flowing through it, ultimately causing pulmonary hypertension.