Posibleng Mga Sanhi para sa Pamumula ng Mukha Alerdyi sa Pagkain Rosacea Actinic Keratosis Sunburn Labis na katabaan Chronic Alcoholism Morbid Obesity Chronic na Obstructive Pulmonary Disease Erysipelas Paulit-ulit na Pulmonary Embolism Namamanang Renal Cell Carcinoma Drug Hypersensitivity Hepatocellular Carcinoma Renal Cell Carcinoma Drug Eruptions Urticaria Systemic Lupus Erythematosus Anaphylaxis Myeloproliferative Disease Carcinoid Tumor Polycythemia Vera Mitral Valve Stenosis Cushing's Disease Adrenocortical Carcinoma Erythrocytosis Metastatic Renal Cell Carcinoma Systemic Mastocytosis Malignant Carcinoid Syndrome Hematologic Disease Prader-Willi Syndrome