Risks, Dangers, and Effects of Alcohol on the Body

They often spend time and money trying to obtain alcohol and continue to drink despite experiencing adverse health effects. There is usually a transition that occurs at some point from choosing to drink alcohol to drinking compulsively. Though alcohol consumption can vary among people, alcohol addiction is characterized by drinking large amounts of alcohol over long periods. For some people, this might look like consuming several drinks in a short period, a few days a week. For others, it may mean drinking a few drinks every night for extended periods. Alcohol poisoning is a serious — and sometimes deadly — result of drinking large amounts of alcohol in a short period of time.

  • To keep it all going smoothly, you need them in the right balance.
  • A variety of deaths from psychotic disorders – conditions involving delusions and a diminished sense of reality – also implicated alcohol.
  • The person may smell like alcohol and may not change their clothes or bathe as often as they normally would.
  • For some people, these occasions may also include drinking—even binge or high-intensity drinking.

For over 20 years Dr. Umhau was a senior clinical investigator at the National Institute on Alcohol Abuse and Alcoholism of the National Institutes of Health (NIH). Screening youth for alcohol use and AUD is very important and may prevent problems down the road. Screening by a primary care provider or other health practitioner (e.g., pediatrician) provides an opportunity to identify problems early and address them before they escalate. It also allows adolescents to ask questions of a knowledgeable adult. NIAAA and the American Academy of Pediatrics both recommend that all youth be regularly screened for alcohol use. Alcohol poisoning also can occur when adults or children accidentally or intentionally drink household products that contain alcohol.

Short-Term Health Risks

Even though alcohol is a sedative, it disturbs sleep as its effects wear off, and is a major cause of insomnia. The endocrine system is also involved in managing circadian rhythm and sleep, another system that can be harmed by excessive drinking. Additionally, alcoholism often leads to a deficiency in thiamine, or Vitamin B1.

If you want to reduce your alcohol use and stop drinking, there is help and support for you. Behavioral interventions, medications, and social support can all play a role in your alcohol recovery. When you stop drinking, it can also reverse the negative effects alcohol has had on your cognitive functions like problem-solving, memory, and attention. consequences of alcohol Studies have also connected alcohol use to an increased risk of stroke, especially for people under the age of 45 years old. According to Volpicelli, the cognitive changes people can have from drinking—like memory trouble, slowed reaction time, difficulty controlling behavior, and poor concentration—get worse over time.

Reporting about alcohol: a guide for journalists

Organs known to be damaged by long-term alcohol misuse include the brain and nervous system, heart, liver and pancreas. If you drink more than 12 units of alcohol, you’re at considerable risk of developing alcohol poisoning, particularly if you’re drinking many units over a short period of time. Volpicelli says that some of the negative effects of alcohol on mental health can be reversed if you stop drinking.

Young men and women in this age group are also at risk of drinking-related injury, property damage, date rape, and unsafe sex while under the influence of alcohol. It also has a dramatic impact on personality and can bring on irritability, hostility, and aggression. A young person who drinks alcohol is also more likely to experiment with other drugs, and to run the risk of becoming addicted to them. Each year, more than 4 million teens in the United States have trouble at school, with their parents, and sometimes with the law because of the effects of drinking alcohol.

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