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.

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 cultures for …

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.

Alcohol interferes with the brain’s communication pathways and can affect the way the brain looks and works. These disruptions can change mood and behavior and make it harder to think clearly and …

Oct 20, 2025 · Alcohol use — and misuse — is common in society and can carry health risks. Alcohol misuse can range from binge drinking and risky drinking to the actual disorder of alcoholism, all of …

Feb 15, 2024 · The effects of alcohol can be seen throughout your body, even for moderate drinkers. Alcohol affects your liver, metabolism, brain and more.

Sep 3, 2025 · Excessive use of alcohol can lead to alcoholism, or alcohol dependence. There are four cardinal symptoms in alcoholism: craving, loss of control, physical dependence, and tolerance.

May 30, 2026 · An alcohol is an organic compound with one or more hydroxyl groups attached to a carbon atom of an alkyl group. Alcohols may be considered as organic derivatives of water, in which …

Dec 24, 2025 · We know that drinking too much can harm your health. The Dietary Guidelines for Americans recommends that if adults (age 21 and older) choose to drink alcohol, drinking less is …

Jun 9, 2026 · A new analysis has found that consuming an average of two alcoholic drinks per day, or 14 per week, was linked to an increased risk of early death, and even just 1 drink a day to multiple …