What happens when you stop drinking alcohol
Pro Research Analysisby 
Searched over 200M research papers
Effects of Stopping Alcohol Consumption
Immediate Physical Symptoms: Alcohol Withdrawal Syndrome
When individuals with alcohol dependence stop drinking, they often experience Alcohol Withdrawal Syndrome (AWS), which typically begins within 6 to 24 hours after their last drink. Symptoms of AWS include tremors, nausea, insomnia, pallor, fainting, anger, and hostility 23. In severe cases, individuals may experience seizures, hallucinations, fever, and tachycardia . These symptoms are a result of the central nervous system readjusting to the absence of alcohol, which had previously caused neuroadaptation .
Long-Term Physical Health Improvements
Stopping alcohol consumption can lead to significant long-term health benefits. Chronic alcohol consumption is known to negatively impact the brain, liver, and other organs, leading to cell death and organ damage . Abstinence from alcohol can halt the progression of these damages and improve overall health. For instance, brain hydration levels, which may initially decrease upon cessation of drinking, tend to return to baseline after about two weeks .
Psychological and Social Challenges
Quitting alcohol can also present psychological and social challenges. Many individuals who stop drinking face social stigma and pressure, as alcohol is often a central part of social interactions . This can make it difficult for individuals to maintain their abstinence, as they may feel isolated or pressured to conform to social norms. Some people manage this by changing their social activities to those that do not involve alcohol .
Relapse and Long-Term Abstinence
The journey to long-term abstinence is often fraught with the risk of relapse. Many alcoholics quit for prolonged periods only to relapse later . Studies show that while some individuals can regain partial control of their drinking or even drink moderately again, a significant portion continues to struggle with alcohol dependence throughout their lives . The probability of maintaining abstinence is higher among those who initially engage in low-risk drinking patterns .
Medical and Therapeutic Interventions
Medical treatment and therapeutic interventions can play a crucial role in managing alcohol withdrawal symptoms and supporting long-term abstinence. Various medications are available to reduce severe withdrawal symptoms and decrease alcohol cravings . However, the effectiveness of these treatments varies, and there is no single medication that completely counteracts the adverse effects of excessive alcohol consumption .
Conclusion
Stopping alcohol consumption can lead to immediate withdrawal symptoms and long-term health benefits. However, individuals may face significant psychological and social challenges, and the risk of relapse remains high. Medical and therapeutic interventions can aid in managing withdrawal symptoms and supporting abstinence, but a comprehensive approach addressing both health and social aspects is essential for sustained recovery.
Sources and full results
Most relevant research papers on this topic
Changes in drinking patterns in the first years after onset: a latent transition analysis of National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) data.
Adults with low frequency and quantity drinking patterns are most likely to stop drinking soon after onset, while patterns adopted in the first year after onset are indicative of drinking involvement 3 years later.
DOI