Pulmonary vascular disease: Pulmonary hypertension can build with critical heart and/or lung disease, causing worsening respiratory disease and Over-all health, typically with impaired breathing. Vascular diseases with the lungs. These could cause granulomatosis with polyangiitis. This can be an uncommon disease wherein the blood vessels are inflamed. Solutions for varicose veins https://www.sgvascularctr.com/introduction-to-vascular-diseases/