Why Do You Get Headaches After Drinking and How to Prevent Them

If you have ever experienced a headache after drinking alcohol, you are not alone. Many people have experienced this uncomfortable symptom, and it can be a real buzzkill. In this article, we will explore why this happens and provide you with some tips on how to prevent headaches after drinking.

Why Does Alcohol Cause Headaches?

Alcohol can cause headaches in several ways. One of the most common reasons is dehydration. Alcohol is a diuretic, which means that it makes you urinate more often. This can lead to dehydration, which can cause headaches. Alcohol can also cause headaches by causing your blood vessels to dilate. When blood vessels in your brain dilate, it can cause pain and discomfort. Lastly, drinking too much alcohol can cause a hangover, which is often characterized by headaches, nausea, and fatigue.

How Can You Prevent Headaches After Drinking?

The good news is that there are several things you can do to prevent headaches after drinking. Drink plenty of water. As mentioned earlier, alcohol can cause dehydration, which can lead to headaches. To prevent this, make sure to drink plenty of water while you are drinking alcohol. Pace yourself. Drinking too much alcohol too quickly can cause a hangover and headaches. To prevent this, pace yourself and limit the amount of alcohol you drink. Eat before and while you drink. Eating before and while you drink can help slow down the absorption of alcohol into your bloodstream, which can prevent headaches. Avoid mixing drinks. Mixing different types of alcohol can increase your risk of getting a headache. Stick to one type of alcohol to prevent this. Consider taking pain relievers. If you do get a headache after drinking, you can consider taking pain relievers such as aspirin or ibuprofen. However, be sure to follow the recommended dosage and never mix pain relievers with alcohol.

When to Seek Medical Attention

While headaches after drinking are usually not a cause for concern, there are some instances when you should seek medical attention. If your headaches are severe, persistent, or accompanied by other symptoms such as nausea, vomiting, or blurred vision, you should seek medical attention.

How Nao Medical Can Help You

At Nao Medical, we understand how uncomfortable headaches can be, and we are committed to helping you prevent them. Our experienced medical professionals can provide you with preventive care tips and advice on how to avoid headaches after drinking. Book an appointment with us today to learn more.


What is a hangover?

A hangover is a set of symptoms that can occur after drinking too much alcohol. These symptoms can include headaches, nausea, fatigue, and dehydration.

Can drinking water prevent headaches after drinking?

Yes, drinking water can help prevent headaches after drinking. Alcohol can cause dehydration, which can lead to headaches. Drinking water can help keep you hydrated and prevent headaches.

Can pain relievers cure a hangover? While pain relievers such as aspirin or ibuprofen can help alleviate headaches caused by a hangover, they cannot cure a hangover. The best way to prevent a hangover is to drink alcohol in moderation and stay hydrated.

Can Nao Medical help with other alcohol-related issues?

Yes, at Nao Medical, we offer a range of services that can help with alcohol-related issues. These include counseling and support for alcohol addiction, as well as treatment for liver disease and other alcohol-related health conditions.


Headaches after drinking can be a real pain, but there are things you can do to prevent them. By drinking plenty of water, pacing yourself, eating before and while you drink, avoiding mixing drinks, and taking pain relievers if necessary, you can reduce your risk of getting a headache after drinking. If you experience severe or persistent headaches, it is important to seek medical attention. At Nao Medical, we are here to help you stay healthy and prevent headaches caused by alcohol. Book an appointment with us today.

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Disclaimer: The information presented in this article is intended for general informational purposes only and should not be considered, construed or interpreted as legal or professional advice, guidance or opinion.

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