Drekkur þú? Excessive alcohol use increases the risk of a number of diseases: fatty degeneration of the liver, infection of the liver, liver cirrhosis ( More ) , sleeping disorders, sexual problems, infection of the esophagus, infection of the stomach, infection of the pancreas, premature dementia, varying from a reduction of memory to the serious syndrome of Korsakoff; cancer of the mouth, throat, larynx, intestines and breasts; hypertension and heart problems. Alcohol is also damaging...