Daily Beer Consumption Linked to Increased Osteoarthritis Risk, Study Finds
New research suggests that even moderate alcohol intake may elevate the chances of developing joint disease.
Consuming as little as one pint of beer per day could increase the risk of developing osteoarthritis, according to a study published in the Daily Mail. Researchers found that individuals who were heavy drinkers had an 18.6 percent higher risk of osteoarthritis compared to those who did not drink alcohol. This risk was observed to escalate with each additional drink, even after accounting for factors such as body weight and liver function.
The study followed over 1.2 million adults aged 40 and above who did not have the joint condition at the outset. Over an average of 9.9 years, participants completed questionnaires detailing their typical alcohol consumption habits. Researchers from South Korea then calculated their average daily intake based on weekly drinking frequency and the quantity consumed on each occasion.
Light drinkers were defined as consuming less than half a pint of average-strength beer daily. Moderate drinkers consumed the equivalent of 0.6 to 1.7 pints per day for men, and up to one pint per day for women. Heavy drinkers were classified as those consuming 1.7 pints or more daily for men, and one pint or more daily for women.
Compared to non-drinkers, light drinkers showed a 3.7 percent increased risk of osteoarthritis, while moderate drinkers had an 8.1 percent higher risk. The risk jumped to 18.6 percent for heavy drinkers.
Osteoarthritis, the most common form of joint disease, occurs when the protective cartilage at the ends of bones wears down over time. More than 9 million people in the UK are affected by this condition, with age being the primary risk factor.
Alcohol consumption is associated with over 200 diseases, injuries, and health conditions, with health risks progressively increasing with higher intake. The UK's National Health Service (NHS) recommends that both men and women consume no more than 14 units of alcohol per week, which is equivalent to approximately six pints of average-strength beer.
The study's authors concluded that these findings highlight alcohol consumption as a factor associated with osteoarthritis, warranting further investigation.