what is alcohol used for
- 1 Detoxification (detox): This may be needed immediately after discontinuing alcohol use and can be a medical emergency, as detox can result in withdrawal seizures, hallucinations, delirium tremens (DT), and in some cases may result in death. Alcohol: If you drink, keep it moderate Alcohol use: If you drink, keep it moderate. Alcohol use can be a slippery slope. Moderate drinking can offer some health benefits. But heavy drinking can have serious consequences. It sounds like a mixed message: Drinking alcohol may offer some health benefits, especially for your heart.