Hoang, 40, from Hanoi, recently questioned the effectiveness of running to sober up after drinking, noting that his usual jog around the neighborhood seemed to have no impact. Experts warn that not only is exercising after alcohol consumption ineffective for detoxification, but it can also pose serious health risks, including stroke, heart attack, and severe dehydration.

Dr. Doan Du Manh, Deputy Director of the Cardiology and Stroke Center at Phuong Dong General Hospital, explains that physical activity after drinking is particularly hazardous. Alcohol causes blood vessels to dilate and blood to thicken. Strenuous exercise during this state can lead to sudden blood pressure changes and the formation of blood clots, increasing the risk of stroke, myocardial infarction, and cerebral hemorrhage. This danger is amplified for individuals with a history of stroke or hypertension. Furthermore, alcohol acts as a diuretic, causing the body to lose water and disrupt electrolyte balance. Combining this with intense exercise exacerbates fatigue and dehydration, which is detrimental to health. Exercising outdoors in cold or transitional weather after drinking further heightens the risk of stroke.

Running is beneficial for health, but it should be done at the right time, when one's health is stable and one is clear-headed. *Hami Linh*

The body primarily processes alcohol through the liver, which typically eliminates one unit of alcohol per hour in a healthy adult. Only about 10% to 15% of alcohol is expelled through respiration, skin, and sweat. The remaining 85% to 90% is metabolized by the liver. The rate of alcohol elimination varies among individuals based on factors such as age, weight, and individual tolerance. Therefore, running, which mainly increases sweat and respiration, has a minimal impact on the overall detoxification process.

Beyond the physical dangers, alcohol consumption impairs judgment and coordination, leading to a rapid heartbeat and difficulty controlling behavior. Engaging in physical activity while intoxicated significantly increases the risk of accidents and injuries. Dr. Manh emphasizes that relying on exercise to sober up is not a safe method and can even be fatal. The risk of stroke is ever-present, and complacency regarding alcohol consumption and post-drinking activities should be avoided.