Alcohol addiction, also known as alcoholism, is a chronic disease characterized by uncontrolled alcohol consumption and physical and emotional dependence on the substance. 

Alcoholism can have serious consequences on physical, mental and emotional health, as well as on personal relationships and professional life. The causes of alcoholism are varied and include genetic, environmental, and psychological factors. Symptoms can range from a strong urge to drink, loss of control over the amount consumed, and the appearance of withdrawal symptoms when trying to stop drinking. Treatment for alcohol addiction is essential for recovery. 

This can include supervised detoxification, individual and group therapies, and continued support through rehabilitation programs. Early intervention and seeking professional help can make a big difference in the lives of affected individuals and their families, allowing them to regain their health and well-being. In short, alcohol addiction is a serious disease that requires professional care and treatment to overcome it and improve the quality of life of those affected and their loved ones.