Posibleng Mga Sanhi para sa Cyanosis Pulmonya na sanhi ng Bakterya Paulit-ulit na Pulmonary Embolism Pagpalya ng Puso Malubhang Aplastic Anemia Pagkalantad sa Lamig Raynaud Phenomenon Raynaud's Disease Hika Chronic na Obstructive Pulmonary Disease Pulmonary Emphysema Pulmunya Atelectasis Respiratory Syncytial Virus na Impeksyon Congestive Heart Failure Pulmonary Edema Cardiomyopathy Malalang Respiratory Infection Cirrhosis sa Atay Atrial Fibrillation Chronic na Bronchitis Cor Pulmonale Pulmonary Embolism Influenza Pneumonia Malalang Respiratory Distress Syndrome Epilepsy Pneumococcal Pneumonia Hypoxia Patent Ductus Arteriosus Atypical na Pulmonya Malalang Massive Pulmonary Embolism
