Can asthma cause pulmonary hypertension?
While asthma itself isn't listed as a direct cause of pulmonary hypertension in the standard classifications, chronic lung diseases can contribute to PH development. Asthma that restricts oxygen flow to the lungs over time could potentially lead to changes in the pulmonary blood Show Full Answer
Can asthma cause pulmonary hypertension?
While asthma itself isn't listed as a direct cause of pulmonary hypertension in the standard classifications, chronic lung diseases can contribute to PH development. Asthma that restricts oxygen flow to the lungs over time could potentially lead to changes in the pulmonary blood vessels.
Pulmonary hypertension occurs when blood vessels between the heart and lungs become damaged, stiffened, or narrowed, making it harder for blood to flow through. This raises pressure in those vessels and forces the heart to work harder.
Common lung-related causes of PH include:
- Chronic obstructive pulmonary disease (COPD)
- Pulmonary fibrosis (lung scarring)
- Sleep apnea
- Other conditions that restrict oxygen to the lungs
If you have asthma and are experiencing symptoms like shortness of breath that seems worse than usual, extreme fatigue, chest pain, dizziness, or swelling in your legs or ankles, it's worth discussing with your doctor. They can evaluate whether PH screening might be appropriate for your situation.
April 12
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