Decreased Appetite
A decrease or loss of appetite would also indicate the presence of pulmonary hypertension. This cause might come from the lack of oxygen to the digestive tract. If you recently notice that you do not feel hungry as you usually are, then make sure to consult your doctor. This symptom would lead to an unexpected weight loss and fatigue in many people. However, it will improve over time when you treat pulmonary hypertension. [3]
