Alcohol is common at social events and celebrations. But how much and how often a person drinks can affect their health in different ways. Two common patterns of alcohol misuse are binge drinking and chronic (heavy) drinking. Knowing the difference can help protect your health and help you recognize when it may be time to seek support.
What Is Chronic (Heavy) Drinking?
Chronic drinking means drinking too much alcohol over time.
The CDC defines heavy drinking as 15 or more drinks per week for men and 8 or more drinks per week for women.
Drinking at these levels over weeks, months, or years can damage many parts of the body.
Long-Term Health Risks Include:
- Liver disease (including cirrhosis)
- High blood pressure
- Heart disease
- Weakened immune system
- Depression and anxiety
- Memory problems
- Increased risk of certain cancers
Over time, chronic drinking can lead to Alcohol Use Disorder (AUD) — a medical condition where a person has trouble controlling their drinking, even when it causes harm.
What Is Binge Drinking?
In comparison with chronic drinking, binge drinking means drinking a large amount of alcohol in a short period of time.
According to the CDC, binge drinking would be drinking 5 or more drinks in about 2 hours for men and 4 or more drinks in about 2 hours for women.
Different types of alcohol, like beer, wine, and liquor, have different amounts of alcohol in them. It is important to have a clear understanding of what a “standard drink” is. The CDC has an article about Standard Drink Sizes that explores this topic more in depth. But in summary, one “standard drink” equals:
- 12 oz beer
- 5 oz wine
- 1.5 oz liquor (80-proof)
Even if someone does not drink every day, binge drinking can still cause serious harm. Binge drinking raises blood alcohol levels quickly. This increases the risk of:
- Car crashes
- Falls and injuries
- Violence
- Risky sexual behavior
- Alcohol poisoning
- Overdose when mixed with opioids or other drugs
Alcohol-related harm is not only about death. Many people live with long-term illness, injury, or mental health challenges linked to alcohol misuse. From a public health perspective, both binge and chronic drinking place strain on families, healthcare systems, and emergency services, affecting all communities in Tulsa County.
If you or someone you know is concerned about having an unhealthy relationship with alcohol, you can visit the CDC’s Check Your Drinking quiz. This is a free online tool that helps you reflect on your drinking habits and provides personalized feedback. Early awareness can prevent bigger problems later.
Tulsa Health Department Regional Prevention Coordinator focuses on preventing underage drinking, binge drinking, impaired driving, and other substance misuse in our community.
You can also call the Epi Line at 918-595-4399 for guidance and connection to local resources. The line is available Monday through Friday from 8:00 a.m. to 5:00 p.m.