The researchers also suggest, based on previous studies, that people with acute and chronic alcohol problems might see ...

Alcohol use disorder, which affects over 10% of Americans, can lead to persistent and serious insomnia. Difficulties falling asleep and staying asleep can last even after months of sobriety, ...

Share on Pinterest Heavy drinking can cause brain abnormalities that could increase the risk for cognitive decline. Image credit: Martí Sans/Stocksy. The full effects of drinking are something experts ...

Alcohol may appear to soothe nerves and smooth social edges, but beneath that relaxed buzz the brain is adjusting its wiring. Slowly, alcohol interferes with the chemical signals that allow nerve ...

Add Yahoo as a preferred source to see more of our stories on Google. A 2025 study published in BMJ Evidence-Based Medicine found that any amount of alcohol increases dementia risk, even light ...

May 1, 2025 -- How much alcohol is actually safe – and are there any true health benefits? We speak with David Nutt, MD, author of Drink? The New Science of Alcohol and Your Health, to explore what ...

I have recently been discussing nightmares–those frightening, upsetting dreams that disturb our sleep. I will be returning to the issue of dreams in the future but for now I would like to turn our ...

The reported health effects of drinking alcohol are varied, with clear deleterious effects of heavy drinking on the brain, liver, and other organ systems, and some suggestion of benefit at low levels ...

Note: While research on alcohol is evolving, the Centers for Disease Control and Prevention says drinking less or not at all is better for your health. Multiple sclerosis (MS) is a disease of the ...

One study discovered that heavy and former heavy drinking was associated with brain abnormalities like hyaline arteriolosclerosis and neurofibrillary tangles. The results also suggested that the ...