Introduction
For many, alcohol is part of social life—whether it’s weekend parties, family celebrations, or casual drinks with friends. But how much alcohol is really safe? While an occasional glass of wine or beer may not be harmful, regular or excessive drinking silently increases the risk of liver damage, heart disease, cancer, and mental health issues.

The truth is, most people underestimate how much they drink or how it impacts their body. Our Alcohol Impact Calculator helps you track your weekly alcohol consumption and shows whether it falls in the low, moderate, or high-risk category.
How Alcohol Affects the Body
When consumed, alcohol enters the bloodstream and impacts almost every organ:
- Brain: Slows reaction time, impairs memory, increases risk of depression and anxiety.
- Liver: Heavy drinking leads to fatty liver, hepatitis, cirrhosis.
- Heart: Raises blood pressure and risk of stroke.
- Digestive system: Irritates stomach lining, increases cancer risk.
- Weight gain: Alcohol is calorie-dense (7 calories/gram) but provides no nutrition.
Over time, even moderate drinking can take a toll if not managed responsibly.
What Counts as One Drink?
Many people don’t realize that alcohol units differ by type:
- Beer (330 ml, ~5% alcohol): 1 drink
- Wine (150 ml, ~12% alcohol): 1 drink
- Whiskey/Vodka (45 ml, ~40% alcohol): 1 drink
👉 A “few pegs” of whiskey can easily exceed safe limits without you realizing it.
Safe Drinking Guidelines
According to the World Health Organization (WHO) and other health bodies:
- Men: Up to 2 standard drinks per day (max 14 per week)
- Women: Up to 1 standard drink per day (max 7 per week)
- Zero is safest: For pregnant women, individuals with liver disease, and those on certain medications.
In India, cultural habits often lead to binge drinking (many drinks in one sitting), which is far more harmful than occasional moderate drinking.
Why Use an Alcohol Impact Calculator?
Our Alcohol Impact Calculator helps you:
- Log weekly consumption in beers, wines, or spirits
- Compare against global health guidelines
- Understand whether your drinking is safe, risky, or harmful
- Take informed decisions about cutting back
- Reduce long-term risks of liver disease, diabetes, and heart problems
Awareness is the first step toward moderation.
Tips to Reduce Alcohol’s Impact
- Set limits: Decide your max drinks before you go out.
- Alternate with water: Prevents dehydration and reduces total intake.
- Eat before drinking: Slows alcohol absorption.
- Choose lighter options: Beer or diluted drinks over hard liquor.
- Plan alcohol-free days: Give your body time to recover.
Conclusion
Alcohol is woven into many cultures, but its health impact is often underestimated. The key isn’t just about saying yes or no—it’s about understanding how much is too much for your body.
Use our Alcohol Impact Calculator to track your weekly intake, see where you stand, and make smarter choices for your long-term health.