5 days ago · Discover the health benefits of quitting alcohol-improved weight, sleep, heart and mental health-plus tips for making the change.

Jan 14, 2025 · Using alcohol excessively on occasion or over time can have immediate and long-term health risks. By drinking less alcohol, you can improve your health and well-being.

Ethanol is also known chemically as alcohol, ethyl alcohol, or drinking alcohol. It is a simple alcohol with a molecular formula of C 2 H 6 O and a molecular weight of 46.0684 g/mol.

1 day ago · The updated federal alcohol guidelines simply advise adults to “consume less for better overall health” without specifying limits – a change that could portend a renewed rise in …

Science-based information on alcohol from NIAAA, including alcohol’s effects on the brain and body, drinking levels, alcohol use disorder, and when to get help.

5 days ago · Health experts caution against drinking too much, but alcohol is everywhere. Experts say the things that make us pour another drink are in our body and environment.

Jun 28, 2024 · Alcohol and alcoholic beverages contain ethanol, which is a psychoactive and toxic substance with dependence-producing properties. Alcohol has been widely used in many …

Jan 2, 2026 · Alcohol, any of a class of organic compounds with one or more hydroxyl groups attached to a carbon atom of an alkyl group. Alcohols may be considered as organic …

Jan 27, 2025 · For millions of people, alcohol is a regular part of their lives. But there are many downsides to drinking — some familiar, others less well appreciated. And concerns about the …

Aug 19, 2025 · Is a nightly glass of wine — or two, even — good for you? Bad for you? Or somewhere in between? Stanford experts discuss the health implications of moderate alcohol …