Explore Pulmonology & LungPulmonary Vascular Disease Care
What Is Pulmonary Hypertension?
Pulmonary hypertension (PH) is a common and potentially life-threatening lung disorder. It occurs when the blood vessels in the lungs become stiff and less flexible, causing an increase in pressure. Increased pressure makes it more difficult for the heart to pump vital blood and oxygen to the lungs.
Possible Causes
While there are many theories about the development of pulmonary hypertension, sometimes the exact cause cannot be determined. This is known as “idiopathic” pulmonary hypertension.
However, pulmonary hypertension can develop as a result of many other conditions:
- Heart disease
- Lung disease
- Obstructive sleep apnea
- Other systemic diseases, such as rheumatoid arthritis or scleroderma
- Cirrhosis
- HIV disease
- Blood clots/pulmonary embolism
Symptoms
The intensity and character of pulmonary hypertension symptoms can vary from dramatic to non-specific. Here are the most common symptoms of pulmonary hypertension:
- Shortness of breath
- Dizziness
- Fainting
- Chest pain
- Fatigue
Diagnosis
Pulmonary hypertension is a complex disorder that requires a comprehensive approach to establish the correct diagnosis. We may perform a combination of the following tests to diagnose pulmonary hypertension and determine its cause:
- Blood tests
- Chest X-ray
- Electrocardiogram (ECG)
- Echocardiogram
- Right heart catheterization
- Exercise stress tests
- Chest computerized tomography (CT) scan
- Cardiac CT scan
- Cardiac magnetic resonance imaging (MRI)
- Lung function tests
- Sleep study
- Ventilation/perfusion (V/Q) scan
Only a specialist can accurately diagnose pulmonary hypertension. A misdiagnosis, frequently made by non-experts, can lead to mistakes and delays in care.
Treatment
Because of the complex nature of pulmonary hypertension, treatment options can vary. Specialists at UConn Health can help patients regain their strength and stamina and significantly improve their quality of life. We offer the latest innovations in the treatment of pulmonary vascular diseases and assess each patient individually.
Pulmonary Vascular Disease Program
The Pulmonary Vascular Disease program at UConn Health provides expert care for patients with pulmonary hypertension and other vascular diseases of the lungs. We specialize in the diagnosis, treatment, and management of the following conditions:
- Idiopathic pulmonary arterial hypertension
- Pulmonary hypertension secondary to:
- Pulmonary embolism
- Cardiac disorders
- Interstitial lung disease
- Systemic disorders: e.g., scleroderma, rheumatoid arthritis, HIV disease, cirrhosis, obstructive sleep apnea syndrome, and sarcoidosis
If you have pulmonary hypertension, you need a comprehensive approach to diagnose and treat your condition. You can find a team of experts specializing in pulmonary medicine, cardiology, rheumatology and interventional cardiology at UConn Health. They work together to provide you with the best care possible. You will also receive support from our specialized nursing staff who are trained in caring for patients with pulmonary hypertension. Our main priority is to help you improve your health and quality of life.