The effects of alcohol depend on a variety of factors, including the drinker s size, weight, age and sex, as well as the amount of food and alcohol consumed. The disinhibiting effect of alcohol is one of the main reasons it is used in so many social situations, according to The National Institute on Alcohol Abuse and Alcoholism. It is unrealistic to expect that teen-agers won t drink in a society that glorifies the drug in an atmosphere of accessibility, Dr. Mark S. Gold wrote in his book, The Facts About Drugs and Alcohol. Parents must be acutely aware of the signs of heavy drinking among teenagers withdrawal from family activities, depression, noncommunication, drop in school grades and a tendency to become secluded or secretive. Moderate alcohol consumption can also provoke disabling side effects like dizziness and talkativeness.
Hangovers are usually the next-day result after consuming large amounts of alcohol.
A hangover, which is usually the result of dehydration, can cause headache, nausea, thirst, dizziness and fatigue. But if a teen consumes a lot of alcohol, the result could be slurred speech, disturbed sleep or insomnia, nausea and vomiting. Continued use of alcohol can lead to addiction, and when paired with poor nutrition, as it usually is, alcoholism leads to permanent brain and liver damage. A person can become tolerant to alcohol, like any drug, meaning the regular drinker has to consume more to achieve the same feeling. Hunter asks when inquiring about alcohol dependency.