https://www.webmd.com/mental-health/addiction/alcohol-withdrawal-symptoms-treatments
About half of all people with alcohol use disorder go through it. For men, heavy drinking is defined as five or more alcoholic drinks in a day ...

https://www.priorygroup.com/addiction-treatment/alcohol-rehab/alcohol-detox
Begin your recovery with Priory's private alcohol detox. Our expert-led, medically supervised programme helps you safely manage withdrawal ...

https://myhealth.alberta.ca/Health/aftercareinformation/pages/conditions.aspx?hwid=ut3141
Symptoms of alcohol withdrawal may start a few hours after you stop drinking.