
Alcohol is a diuretic, which means it causes you to lose more water through urination, leading to dehydration. While drinking in moderation is perfectly acceptable, it won’t help you meet your hydration goals and may even have a dehydrating effect. To stay hydrated while drinking alcohol, it’s recommended to drink one glass of water for every alcoholic drink. This will help dilute the amount of alcohol entering your system and keep you mentally and physically healthy. While drinking water can help mitigate the diuretic effects of alcohol, it is important to note that alcohol consumption, even in moderate amounts, can still be unhealthy.
It’s best to drink while eating or just after, and to snack as you continue to drink. One glass of liquor drunk slowly over the course of an evening will be less dehydrating than having several beers or glasses of wine during the same time frame. That said, the higher a drink’s alcohol content, the more of a diuretic it’s believed to be. When you don’t adequately replace this excess loss of fluids, you become dehydrated. Alcohol works as a diuretic largely because it suppresses the release of a hormone called vasopressin, which is also known as antidiuretic hormone.

Additionally, the rate at which you consume beer also plays a does beer or liquor dehydrate more role in dehydration. Drinking one beer slowly over a longer period will result in less dehydration than drinking multiple beers quickly. This is because drinking alcohol suppresses the production of the anti-diuretic hormone vasopressin, which helps the kidneys retain water.


The human body is about 60% water, and maintaining this balance is vital for optimal functioning. These products contain electrolytes, potassium, sodium, and chloride – all of which Substance abuse your body loses with higher urine output. When drinking alcohol, especially in hot weather, avoiding dehydration is very important. That margarita may seem refreshing but the added sugar creates an acidic environment in your body. While any kind of alcoholic drink will dehydrate you to at least some extent, those with higher alcohol content will cause more dehydration. These are all over one-third alcohol in total content and thus are more likely to dehydrate you.