Garlic Fights Deadly Hypertension
Mercola.com – April 23, 2005

Article lists some symptoms of pulmonary hypertension:

”
Shortness of breath (dyspnea)
Fatigue
Dizziness or fainting spells (syncope)
Chest pressure or pain
Swelling (edema) in your ankles, legs and eventually in your abdomen
Bluish color to your lips and skin (cyanosis)
Racing pulse or increased heart rate
”