Addiction Medicine: Alcohol Use Disorder.

Primary care physicians play an integral role in the identification and management of alcohol use disorder, which has implications for the safety and physical and mental health of patients, their families, and the public. Screening to identify risky drinking behavior is recommended by the US Preventive Services Task Force but is not always performed consistently or correctly in primary care. When alcohol use disorder is identified, collaboration with patients is essential to determine an appropriate treatment approach. Abstinence may not always be the answer. Approximately one-half of patients with alcohol use disorder experience symptoms of alcohol withdrawal syndrome when decreasing alcohol use abruptly or substantially. Physicians must be adept at recognizing and managing signs of alcohol withdrawal. They should be aware of the range of management options and recognize that pharmacotherapy has been underused.