Symptoms of pulmonary hypertension

summary

Primary pulmonary hypertension is an uncommon disease in daily life, which may be unfamiliar to people. Pulmonary hypertension is a very difficult disease to diagnose, and it needs a lot of examinations to go to the hospital. However, it is a disease caused by many factors. At the initial stage, it can appear symptoms such as dyspnea, chest tightness, fatigue and vertigo. Therefore, it is easy to confuse with other diseases only by symptoms. Now let's introduce the symptoms of pulmonary hypertension.

Symptoms of pulmonary hypertension

1. Dyspnea after physical activity is often the earliest symptom of pulmonary hypertension. 2. Fatigue is the result of decreased cardiac output and tissue hypoxia.

3. Syncope is caused by the sudden decrease of blood supply to brain tissue. It is common after exercise or when standing up suddenly. It can also be caused by large embolus blocking the pulmonary artery, sudden spasm of small pulmonary artery or arrhythmia. 4. Angina pectoris or chest pain may be caused by right ventricular hypertrophy, decreased coronary perfusion and insufficient blood supply to the myocardium. Chest pain may also be caused by aneurysmal dilatation of the main or main branches of the pulmonary artery.

5. Hemoptysis and pulmonary hypertension can cause the rupture of microvascular aneurysm at the beginning of pulmonary capillary and hemoptysis. 6. The voice began to hoarse, which was caused by the expansion of pulmonary artery and the compression of recurrent laryngeal nerve.

matters needing attention

So far, there is no clear etiology of primary pulmonary hypertension, so this is now speculated that some of the causes of primary pulmonary hypertension, hoping to be useful to readers of this article.