Updated at: 09-06-2023 - By: John Lau

Have you ever wondered if drinking water while enjoying your favorite cocktail or beer can actually make you feel more drunk? This common myth has kept many people on their toes, unsure of whether they should sip on water to stay hydrated during a night out or avoid it altogether for fear of increasing their buzz.

In this blog, we’ll debunk the misconception that water makes you more drunk and explore how hydration affects alcohol absorption in our bodies

The Relationship Between Water And Alcohol

Does Water Make You More Drunk (2)

Alcohol affects hydration by increasing the frequency of urination, which can lead to dehydration and worsen hangover symptoms.

How Alcohol Affects Hydration

Alcohol consumption can significantly impact the body’s hydration levels due to its diuretic properties. As a diuretic, alcohol causes the body to expel water at a higher rate than normal while it works hard on breaking down and eliminating waste produced by alcohol ingestion.

The effect of alcohol on hydration is further exacerbated by its suppression of an antidiuretic hormone called ADH (anti-diuretic hormone). When ADH production decreases, the kidneys filter more water out of our bloodstream, creating a larger volume of urine.

As a result, this increased urine output contributes to dehydration and overall fluid imbalance in the body.

In addition to these immediate consequences, long-term heavy alcohol consumption has been linked with various health issues related directly or indirectly to dehydration.

For example, studies have shown that chronic drinkers often experience electrolyte imbalances which can negatively affect vital organs like kidneys and liver function over time.

Busting The Dehydration Myth

Debunking the dehydration myth is essential in understanding the relationship between water and alcohol consumption. Many individuals mistakenly believe that consuming copious amounts of water while drinking can counteract alcohol’s diuretic effects, leading to an increase in hydration levels.

In reality, excessive water intake during a night of heavy drinking can disrupt your body’s delicate balance of electrolytes, resulting in potentially harmful consequences.

This phenomenon is known as water intoxication or hyponatremia – a condition that occurs when there is too little sodium (an electrolyte) in relation to the amount of fluid consumed.

Water intoxication may lead to symptoms such as headache, nausea, vomiting, seizures or even coma due to rapid swelling of cells within the brain.

The Role Of Hydration In Alcohol Absorption

Maintaining proper hydration plays a crucial role in how alcohol is absorbed and processed by the body. When you drink alcohol, it enters your digestive system and eventually reaches the bloodstream through the walls of your stomach and small intestine.

However, due to its diuretic properties, consuming alcohol often counteracts hydration efforts as it increases plasma osmolality while inhibiting vasopressin release.

This combination leads to frequent urination, exacerbating dehydration, and accelerating ethanol toxicity if you’re not mindful of replenishing lost fluids.

For example, mixing alcoholic drinks with carbonated beverages like Coca-Cola or tonic water can cause faster absorption into the bloodstream – another reason why drinking water between alcoholic beverages is strongly recommended to mitigate potential cognitive impairment or severe hangover symptoms.

Factors That Affect Alcohol Absorption

Does Water Make You More Drunk (1)

Gender, age, and body weight can impact how quickly someone absorbs alcohol into their system.

Gender, Age, And Body Weight

Gender, age, and body weight are key factors that affect alcohol absorption and the body’s ability to tolerate it. These factors can influence how quickly a person becomes intoxicated and how long the effects last. Here are some important points to keep in mind:

  • Women tend to absorb and metabolize alcohol differently than men due to having less body water than men of similar body weight.
  • Biological sex is a factor that influences the body’s ability to absorb and tolerate alcohol, with women having less alcohol dehydrogenase, the enzyme that metabolizes alcohol.
  • Women tend to get intoxicated faster than men due to their smaller size and lower alcohol dehydrogenase levels.
  • Age can also affect how well the body processes alcohol, as liver function declines with age.
  • Body weight plays a role in determining blood alcohol concentration (BAC), as heavier individuals may be able to consume more alcohol without experiencing adverse effects.
  • However, alcohol consumption should never be used as a means of managing weight or losing weight. It is important to consume alcohol responsibly and within safe limits.

Remember that these factors do not exist in isolation – the absorption and effects of alcohol on the body are influenced by genetics, type of beverage, food in the stomach, medications, overall health, and other environmental factors.

Metabolism And Type Of Alcohol Consumed

The rate at which alcohol is absorbed into the bloodstream can vary based on several factors, including metabolism and type of alcohol consumed.

Everyone has a unique metabolic rate that determines how quickly they process alcohol in their system. Generally speaking, men tend to metabolize alcohol more efficiently than women due to differences in body composition and liver function.

Understanding these factors can help people make informed decisions about their drinking habits and reduce their risk of experiencing negative effects from alcohol consumption.

It’s also essential to stay hydrated while drinking, as dehydration can worsen the impact of alcohol on the body.

Speed Of Drinking

The speed at which a person consumes alcohol can greatly affect how quickly they become intoxicated. A common misconception is that drinking quickly will result in a higher blood alcohol content (BAC) and therefore a stronger feeling of intoxication.

However, the truth is that drinking rapidly may actually cause an individual’s BAC to spike before their body has had time to process the alcohol, leading to faster and more intense effects.

On the other hand, slowing down one’s consumption and sipping water between drinks can help keep BAC levels stable and prolong overall intoxication.

Staying Hydrated While Drinking Alcohol

Does Water Make You More Drunk

Drinking water while consuming alcohol can help prevent dehydration and reduce the severity of a hangover.

Benefits Of Drinking Water While Consuming Alcohol

Staying hydrated while consuming alcohol is crucial for your overall health and well-being. Here are some benefits of drinking water while drinking alcohol:

  1. Prevents dehydrationAlcohol acts as a diuretic, increasing urine production and leading to dehydration. Drinking water alongside alcohol can help maintain hydration levels.
  2. Reduces the negative effects of alcohol: Staying hydrated while consuming alcohol can reduce the negative effects of alcohol on your body, such as headaches, dizziness, and fatigue.
  3. Enhances metabolism: Drinking water can help enhance your metabolism and keep it functioning at optimal levels even during a night out.
  4. Helps prevent hangovers: Water alone may not prevent a hangover, but staying hydrated while drinking can definitely make the after-effects less severe.
  5. Improves cognitive function: Drinking enough water can also improve your cognitive function and help you make better decisions throughout the night.

Remember to always stay hydrated while drinking alcohol, drink plenty of water before going out, and avoid sugary or caffeinated drinks that may cause further dehydration.

Foods And Beverages To Avoid

To avoid dehydration and alcohol-related health risks, it is important to consume the right foods and beverages while drinking. Here are some foods and drinks to avoid:

  1. Salty Snacks – Salt dehydrates the body, making you thirstier and more likely to drink more alcohol.
  2. Carbonated Beverages – Carbonation speeds up alcohol absorption in the bloodstream, leading to faster intoxication.
  3. Caffeine – Caffeinated beverages can cause dehydration, further compounding the effects of alcohol on your body.
  4. Sugary Mixers – High sugar content in mixers can increase dehydration levels.
  5. Energy Drinks – Although energy drinks may make you feel more alert after drinking, they can lead to further dehydration and increased intoxication levels.
  6. Spicy Foods – Spicy foods can irritate the digestive system, leading to quicker alcohol absorption and potential nausea.
  7. Greasy Junk food – Avoid greasy junk food as they’re high protein, high fat which causes acid reflux that worsens nausea related to alcohol consumption

Instead of these foods and drinks, opt for water or fruit juice to stay hydrated while consuming alcoholic beverages. Additionally, consuming greasy and fatty foods such as pizza or hamburgers before drinking can help slow down alcohol absorption and keep you feeling fuller for longer periods of time. Drinking responsibly starts with making smart choices when it comes to what you eat and drink, so remember to choose wisely when consuming alcoholic beverages.

Hydration Tips And Best Practices

Here are some important hydration tips and best practices to keep in mind when drinking alcohol:

  1. Drink plenty of water: Water is the best way to stay hydrated, especially when consuming alcohol. As mentioned earlier, alcohol dehydrates the body, so it’s essential to drink enough water to replenish what is lost.
  2. Avoid sugary drinks: Drinks like soda or energy drinks may be thirst-quenching, but they won’t do much for hydration. Stick with non-sweetened beverages like water or unsweetened tea.
  3. Eat hydrating foods: Foods that have high water content can help replace fluids lost while drinking. Water-rich fruits and vegetables like cucumbers, berries, and celery are good options.
  4. Pace yourselfDrinking slowly can help you stay hydrated because it gives your body more time to process the alcohol and eliminates waste properly.
  5. Monitor your urine color: Urine color is a great indicator of hydration levels. If you notice that your urine is darker than usual or has an intense smell, it’s time to drink more water.
  6. Balance electrolytesElectrolytes play a crucial role in fluid balance in our bodies, so it’s essential to maintain them while drinking alcohol. Coconut water and sports drinks are excellent sources of electrolytes.
  7. Avoid certain medications: Some medications can interfere with hydration levels while drinking alcohol, so always talk to your doctor before mixing medications and alcohol.

Staying properly hydrated while drinking is crucial for maintaining health, preventing dehydration symptoms, and staying safe while consuming alcohol. By following these tips and incorporating healthy habits into your lifestyle, you can enjoy a night out without sacrificing effective hydration practices!


In conclusion, it is a myth that drinking water in between alcoholic drinks can make you more drunk. In fact, staying hydrated while drinking alcohol can help prevent the effects of alcohol consumption and decrease the risk of a hangover.

Factors such as body weight, metabolism, gender, and drinking habits all play a role in how quickly someone feels the effects of alcohol. By following hydration tips and best practices when consuming alcoholic beverages, people can enjoy them without impairing their sobriety or risking dehydration.