Tooth damage

Beer contains easily fermentable carbohydrates that nourish plaque-causing bacteria in the mouth, leading to tooth decay. Even moderate daily alcohol consumption contributes to xerostomia (dry mouth). This condition occurs when the body doesn't produce enough saliva or the saliva's quality changes, causing dryness and discomfort.

Saliva neutralizes acids produced by bacteria, clears food debris, and provides minerals to reduce enamel damage, prevent irritation, and infection. Reduced saliva flow allows plaque to accumulate quickly on teeth.

Digestive issues

Alcohol is broken down first in the stomach, promoting an increase in digestive fluids, which can irritate the small and large intestines, leading to abdominal pain, bloating, and diarrhea. Alcohol can also destroy beneficial bacteria in the gut, allowing harmful bacteria to grow unchecked, potentially leading to inflammation. A glass of wine with dinner or a beer at a party won't harm the gut. However, maintaining this habit long-term can negatively impact the digestive system.

Dehydration and kidney problems

Alcohol causes dehydration. Kidneys regulate fluids and electrolytes. Alcohol can disrupt hormones affecting kidney function, increasing the risk of kidney stones. Alcohol consumption can exacerbate kidney pain in individuals with existing kidney stones. It also indirectly increases the risk of urinary tract infections (UTIs), which can cause kidney or abdominal pain. Frequent alcohol consumption is a major factor in developing liver disease. Poor liver function reduces blood flow to the kidneys.

Increased risk of chronic diseases

Limiting alcohol intake reduces the risk of several chronic diseases, including high blood pressure, stroke, heart failure, and even cardiomyopathy.

Temporary brain impact

Symptoms like difficulty concentrating, slow reflexes, and sensitivity to bright light after a night of drinking are evidence of alcohol's effects on the brain. Prolonged alcohol use can increase the risk of mental health problems such as anxiety, depression, paranoia, and hallucinations.

According to recommendations, no level of alcohol consumption is considered entirely safe. To reduce health risks, men should have no more than two drinks and women no more than one drink per day, no more than 5 days a week. One drink is equivalent to 150 ml of wine, 30 ml of spirits, or 360 ml of beer.

Le Nguyen (According to Very Well Health)