Causes of Swelling under One eye. Sometimes, the swollen under eyes may be associate with fever, pain or itchiness in the eye or distorted vision. Such conditions could be a sign of some serious eye problem. There are more than 100 causes which can contribute to puffy eyes; out if which some might be rare.
If you overload your liver (drink too much at one time), the excess alcohol will end up circulating in your bloodstream affecting your brain, heart and other tissues resulting in you becoming increasingly intoxicated.
In the United States, more than 10% of people abuse or are dependent on alcohol (see Alcohol). About twice as many men as women abuse alcohol. Most alcohol, after being absorbed in the digestive tract, is processed (metabolized) in the liver. As alcohol is processed, substances that can damage the liver are produced. The more alcohol a person drinks, the greater the damage to the liver. When alcohol damages the liver, the liver can continue to function for a while because the liver can sometimes recover from mild damage.