Why dry January is a good thing according to Joseph Zarraga, MD

Tallahassee, FL — If you’re among the thousands saying No to alcohol this month — or working on it — doctors say the effort is worth it. The Dry January Challenge has become a popular way to reset after the holidays, and health experts say taking a break from alcohol has real, substantial health benefits. 

“Forgoing alcoholic beverages for 30 days can improve your sleep, your hydration and skin health, your weight management and your blood pressure,” said Joseph Zarraga, DO, emergency physician at HCA Florida Capital Hospital. “Even if you stopped and started again, or just reduced your consumption, it’s worth the effort to positively impact your health.”

A 2025 review from researchers at the Brown University School of Public Health analyzed 16 studies on the popular month-long alcohol-free challenge. They found even a short-term pause in drinking can lead to better mood, healthier liver function and blood pressure, better focus and higher energy levels. 

The Dry January Challenge began in the United Kingdom back in 2013 when a woman who signed up to run a half marathon in February decided to forgo alcohol for a month to help with her training. Now the nonprofit Alcohol Change estimates millions worldwide participate in the challenge, and offers a free app and daily encouraging emails to help keep participants motivated.

“We know alcohol consumption contributes to a higher risk of disease, including heart disease and cancer, stroke, high cholesterol and diabetes,” said Dr. Zarraga. “Taking a break for a period of time, whether you started Jan. 1 or tomorrow, can help reduce your risk of serious illness.”

 For more information on health services near you, visit HCA Florida Healthcare.