Pulmonary Hypertension
Description
A type of high blood pressure that affects the arteries in the lungs and the right side of the heart. In one form of pulmonary hypertension, tiny arteries in the lungs, called pulmonary arterioles, and capillaries become narrowed, blocked or destroyed, making it harder for blood to flow through the lungs.
Common Symptoms
- Shortness of breath (dyspnea), initially while exercising and eventually while at rest
- Fatigue
- Dizziness or fainting spells (syncope)
- Chest pressure or pain
- Swelling (edema) in the ankles, legs and eventually in the abdomen (ascites)
Common Causes
- Can be idiopathic (no known cause) or associated with other conditions like congenital heart disease, connective tissue disease, COPD, and blood clots in the lungs.
Treatment Information
There is no cure. Treatment is complex and aims to manage symptoms and slow progression. It includes medications like vasodilators, endothelin receptor antagonists, and others. A lung transplant may be an option.
Important: This information is for educational purposes only.
Always consult with a qualified healthcare professional for proper diagnosis and treatment.