Your daily coffee habit may offer surprising health benefits, from lowering dementia risk to boosting exercise and mood.

Medically reviewed by Karina Tolentino, RD Key Takeaways Caffeinated coffee is more likely than decaffeinated coffee to help you feel alert, energetic, and stronger, but also to interfere with your ...

Drinking two to three cups of coffee a day might be the sweet spot for lowering the risk of anxiety and depression. A new ...

If you can't start your day without a cosy cup of coffee, this one's for you. Dr London shares how it reduces disease risk.

Depending on the source, coffee is either the one of the best or worst things you can consume. But scientific studies can ...

CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt." ...

I have been a regular coffee drinker since college (and especially during the challenging days of medical school.) Last year, I covered a pair of recent research papers indicating a link between ...

New research suggests that caffeine could help to lower your risk of dementia. It could have to do with improving neuron signaling, but more research is needed.

Tea is the most popular drink on the planet (apart from water), with an estimated three cups consumed globally for every one ...

New 2026 research links coffee and tea to lower dementia risk, suggests dark matter may interact with neutrinos, and reveals ...

Plus, how to find your caffeine sweet spot.

A recent study found that moderate consumption of caffeinated coffee (2 to 3 cups) or tea (1 to 2 cups) may reduce dementia risk and slow cognitive decline.