The Main Causes of Alcoholic Fatty Liver Disease

Alcoholic fatty liver disease is primarily triggered by excessive alcohol consumption. If a person drinks heavily over a prolonged period — specifically, more than 40 grams of alcohol per day for men and more than 20 grams for women — for at least five years, they may develop this condition. In extreme cases, even short-term consumption of more than 80 grams of alcohol daily can lead to liver damage. This level of alcohol intake overwhelms the liver's ability to process fats, leading to fat accumulation in liver cells.

Once the liver is affected by alcoholic fatty liver disease, the body's immune response weakens. This makes the individual more vulnerable to other liver-related threats, such as hepatitis B or C viruses. When these viruses are introduced into an already compromised liver, the progression of liver disease can accelerate dramatically. Therefore, it's crucial to be cautious about alcohol intake. Moderate drinking may be acceptable for some individuals, but excessive or chronic alcohol use should be strictly avoided.

In summary, alcohol remains the central factor in the development of this disease. Reducing alcohol consumption significantly lowers the risk of liver damage and related complications. Public awareness and lifestyle changes are essential in preventing the onset and progression of alcoholic fatty liver disease.