Posibleng Mga Sanhi para sa Somnolence Malalang Intoxication sa Alcohol Hypoglycemia Restless Legs Syndrome Morbid Obesity Hyponatremia Iron Deficiency Anemia Hika Thrombocytopenia Brain Concussion Traumatic Brain Injury Chronic Kidney Insufficiency Stroke Sepsis Sleep Apnea Katamtaman at Malalang Traumatic na Pinsala sa Utak Malalang Renal Failure Obstructive Sleep Apnea Atrial Fibrillation Pagka-overdose sa Opiate Dehydration Malalang Respiratory Distress Syndrome Hypoxia Diabetes Mellitus Type 1 Subdural Hematoma Pagdepende sa Heroin Epidural Hematoma Hydrocephalus Di-paggana ng Atay Sarcoidosis Multiple Myeloma
