Liver specialist warns of health risks from even low alcohol consumption

Dr. Arman Abdi, a gastroenterology and hepatology specialist at Hamadan University of Medical Sciences, has warned that even low levels of alcohol consumption can pose significant health risks. Contrary to previous beliefs that small amounts of alcohol are harmless, new scientific evidence suggests that risks do not begin at a specific threshold but can increase even with minimal intake.

Alcohol consumption is linked to various gastrointestinal issues, including heartburn, exacerbated acid reflux, gastritis, and potentially life-threatening gastrointestinal bleeding. Severe cases may involve Mallory-Weiss syndrome, characterized by tears at the junction of the esophagus and stomach. Additionally, chronic heavy use can lead to nutrient malabsorption, specifically Vitamin B1 deficiency, which may cause Wernicke's disease, involving balance, eye movement, and mental impairments.

Regarding liver health, Dr. Abdi highlighted the danger of alcoholic hepatitis, which can range from mild inflammation to severe, life-threatening damage. Long-term consumption can progress to fatty liver, inflammation, fibrosis, and eventually cirrhosis, where healthy liver tissue is replaced by scar tissue. He noted that liver damage often occurs without obvious symptoms in the early stages, making it difficult to detect until the condition is advanced.