Why Does Alcohol Cause Headaches? The Biological Reasons

As the body will attempt to compensate for this sudden lack of fluid, a splitting head pain is often one of drug addiction treatment the first indicators. Alcohol-induced headaches generally resolve within 72 hours of onset, although they can and many do last for a shorter time period. While these headaches eventually do subside, it is important to talk to a medical provider about headache triggers and develop a plan to minimize them. It has been suggested that a tendency to experience alcohol-induced headaches could be genetic. Migraines in general have been linked to variations in genes, especially those that regulate blood flow to the brain.

Genetic factors

why does alcohol give me a headache after one drink

For some people that also includes alcohol, maybe just certain kinds. National Library of Medicine, one-third of migraine sufferers point to alcohol as a trigger. Alcohol is a diuretic, which means it makes you urinate more, increasing your risk of dehydration, which is a common cause of headaches. Don’t blame yourself if you wake up with a migraine attack or a hangover headache.

Tips for Preventing and Managing Headaches from Alcohol

why does alcohol give me a headache after one drink

If left untreated, a person may experience anaphylaxis, a severe, potentially life-threatening reaction. Having an intolerance to alcohol is more common than having a full-on beer allergy. If you get a wine headache often, it doesn’t necessarily mean you need to avoid wine forever.

Preventing Alcohol Headaches

Migraines typically begins slowly and may increase in severity if left untreated. They involve throbbing pain that generally occurs on one side of the head. White wine has higher levels of sulfites and therefore could also be blamed for headaches. While for some people alcohol makes sit easy to fall asleep, for other people it can disturb the rest and result in headache the next morning. Additionally, factors such as hormones, Acetaldehyde, dehydration, insomnia, and more can influence your chances of getting a headache from drinking. Lighter beers like lagers and pilsners typically contain fewer congeners than darker, more complex beers like stouts and porters.

why does alcohol give me a headache after one drink

“It only means you will have to drink more and more wine to feel good. Here’s why wine gives some people headaches—and what you can do about it. Migraine episodes can be a periodic inconvenience, or they can be debilitating.

How Often People With Migraine Drink

But unless you intend to why does alcohol give me a headache after one drink keep drinking, the alcohol levels in your body will eventually drop, causing a headache anyway. And, of course, continuing to drink to avoid hangover symptoms can increase your risk of alcohol dependence in the long run. In summary, alcohol intolerance is a genetic condition that affects the body’s ability to break down alcohol efficiently due to a deficiency in the ALDH2 enzyme. It can cause various uncomfortable symptoms, ranging from mild to severe, and can lead to serious health complications if not managed properly. The best course of action for individuals with alcohol intolerance is to limit or avoid alcohol consumption and make lifestyle adjustments to minimize symptoms. Even people who are not prone to headaches will get a headache after a night of heavy alcohol consumption.

  • A food journal might help pinpoint which ingredients are causing your headaches.
  • This treatment can help alleviate your hangover symptoms and get rid of your headache quickly.
  • A third technique is to reduce the amount of aeration during fermentation, as higher levels of dissolved oxygen can increase the production of fusel alcohols.
  • Consuming large amounts of alcohol can leave a person severely dehydrated and this can lead to a condition known as ‘alcohol-induced headache’.
  • They can also provide personalized recommendations and rule out more serious issues that might present with similar symptoms.

These findings suggest that drinking beer may increase your risk for migraines. Therefore, if you’re prone to migraines, it’s best to be mindful of your beer consumption. To be on the safe side, you should limit your https://ecosoberhouse.com/ intake of alcoholic beverages and drink plenty of water. Genetic factors are another critical aspect of alcohol-induced headaches. Certain genes influence alcohol sensitivity, tolerance, and the tendency to drink.


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