Teenage drinking?

Does underage drinking (even if you are 18) have more long term affects than increased rates of adult alcoholism?

The human brain continues to develope into the mid 20's, so underage drinking runs the risk of permanent brain damage. Parts of your brain may not develope fully.

I believe abuse of alcohol isn't good for anyone, young or old... It can lead to serious health problems...

The problem with some people is that they don't know how to have one or two social drinks, but rather continue drinking until they pass out or even worse, get taken advantage of by someone.

Drink responsibly, and always have a designated driver!!!

well, all drinking is potentially life-threatening in the first place! it will eventually rot your liver and you'll die. end of story. the end. bye.

yes, your liver isn't fully devoloped until the age of 21, don't over do it. Be responsible.

The younger you are the better your chances are of developing kidney diseases, liver diseases, intestinal diseases. Because you will be starting to drink earlier, your body has a greater chance of becoming addicted to alcohol.
If you are asking about drinking and you are currently under-age, you may want to go to an Alcoholics Anonymous meeting and pick up the pamphlet that asks the question, do you think you are an alcoholic. It sounds like you are having concerns at an early age.