Interstitial lung diseases (ILD) are a spectrum of disorders often complicated by pulmonary hypertension (PH) in its course. The pathophysiologic mechanism of WHO group 3 PH is different to other forms of PH. The advent of PH is a harbinger for adverse events like mortality and morbidity. implying that the PH component of disease expedites deteriorated clinical outcomes. https://halohealthcarers.shop/product-category/bath-chairs/