Dry January: how a month without alcohol changes health according to science.

According to ТСН: With the new calendar, winter holidays in Ukraine begin with Christmas on December 25 and end with Epiphany on January 6. Meanwhile, in the West, January is known as the 'dry' month - a time when people refrain from alcohol, trying to 'reset' at the beginning of the new year.

This initiative, launched by a charitable organization, started in 2013 with 4,000 registered participants. By 2025, their number had grown to 200,000, not counting those participating unofficially. Over 13 years, 'Dry January' has become a recognizable symbol of abstaining from alcohol at the start of the year, and while there are various reasons to take a break from drinking, the most important question remains health.

Positive changes during 'Dry January'

A recent study published in the journal 'Alcohol and Alcoholism' confirms the positive impact of participating in 'Dry January' on health.

'Even after a month-long break from alcohol, notable changes were observed in several biomarkers related to its consumption,' says Megan Stroeger, a scientific researcher and lead author of the article, to Popular Science.

Stroeger's team from Brown University analyzed 16 studies involving over 150,000 people. It turned out that those who refrained from alcohol for a month reported improvements in sleep, mood, and even weight loss. Changes in biological indicators included reduced blood pressure, decreased liver fat, improved blood glucose levels and insulin resistance, as well as lower growth factors associated with cancer.

'Alcohol affects all aspects of the body,' says Stroeger.

While it is known that alcohol negatively affects the liver, researchers claim that its impact is felt at various levels throughout the body.

'Even six months after the trial, participants reported a sustained reduction in overall alcohol consumption,' notes the expert.

'Dry January' serves as a sort of push for those looking to reduce alcohol intake, as alcohol is associated with 200 known diseases and remains a leading cause of illness and death worldwide.

However, for people with serious alcohol consumption issues, it is important to consult a doctor before participating in 'Dry January', as abstaining can be dangerous. Stroeger assures that individuals without chronic diseases who have doubts about their relationship with alcohol can easily try a month-long challenge.

This initiative is gaining popularity, as each year more people in Ukraine choose a healthy lifestyle. 'Dry January' becomes a great opportunity not only to check one's habits but also to pay attention to health. So, perhaps it's worth trying for you too?