As a drinker no one has to tell you that alcohol affects the way you behaviour, especially when you overdo it. The effects are different for everyone, with some people becoming overly chatty, some withdrawn, others rude and obnoxious, while some notice little difference in their personality.

When it comes to alcohol dependence and alcoholism, there some distinct personality traits that you can look out for.

Alcohol changes how the brain functions so people might commit hurtful or illegal acts unintentionally while drunk, things they would not ordinarily do.

In teenagers fighting, stealing, skipping school and depression are some signs that parents should look out for.

Some of the other behaviours of problem drinkers include,

• Abusiveness – verbal, emotional and physical
• Drinking secretly
• May become neglectful.
• Highly strung, quicker to start fights and physical altercations.
• Speak illogically and hurtfully to others and not remember the next day.
• Engage in irresponsible sexual activity including unprotected sex and sexual assault,
• They aren’t safety conscious, often risking their own safety and that of others.

For more information about problem drinking, particularly in teens read https://www.verywellmind.com/teen-drinking-and-behavior-problems-63721