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The Relationship Between Alcohol and Migraine: Everything You Need to Know

  • 13 min read

Do you have problems with migraine and wonder if your social drinking habits might be a contributing factor?

Many people who experience migraine often find themselves asking the question: "Is alcohol triggering my headaches?" The relationship between alcohol and migraine can be complex, and understanding how various types of alcohol influence your body and in turn migraine occurrences is crucial for anyone looking to gain better control over their headaches.

Research shows that alcohol is among the most frequently and consistently mentioned triggers for migraine,, but not everyone responds to them the same way.

Factors such as individual tolerance (which includes your genetic ability to detoxify alcohol), specific ingredients in drinks, and even the amount consumed can all play roles in whether a migraine attack will follow. 

Furthermore, understanding your body’s reactions and patterns can inform better choices regarding alcohol consumption.

In this article, we'll explore the science behind alcohol and migraine, discuss common triggers,  mechanisms of action and provide practical tips for those who wish to manage their migraine symptoms while still enjoying social occasions.

Whether you're a seasoned migraine sufferer or just starting to identify patterns in your headaches, this guide will help clarify the connection between alcohol and migraine and empower you to make informed decisions.

How Alcohol Triggers Migraine Attacks

People who get migraine from drinking often feel symptoms soon thereafter, but sometimes the migraine can hit with some hours delay.

There are several mechanisms as to how alcohol can trigger a migraine attack.

The most important one is probably its effect on oxidative stress.  

Oxidative stress refers to the build-up of a particular family of reactive molecules in the body called reactive oxygen species (ROS). 

Mechanisms both inside and outside of the human body lead to ROS generation. For example, the formation of ROS can be induced by external agents such as heavy metals, pollutants, toxins, drugs, smoke, tobacco or radiation,  but also alcohol.

Think of ROS like a bull in a China shop: unstable, dangerous and wreaking havoc. They crash around, causing all sorts of damage to the proteins (enzymes), lipids (membranes) and nucleic acids (DNA) that make up every part of each cell.

Luckily the body has some capacity to neutralize this ROS using antioxidant enzymes, but in migraine these can be impaired.

Back to alcohol and migraine. 

It turns out that alcohol consumption both increases oxidative stress and impairs the body’s in-built antioxidant capacity via several pathways, making it the perfect migraine ‘storm.’

This in turn can lead to the next mechanism. Increased ROS actually impairs the powerhouses of our cells called mitochondria. They are responsible for energy production. In addition, while the liver is busy detoxifying alcohol, it cannot make new energy, which is one of its jobs. Energy deficiency is another one of the most potent migraine triggers.

In turn, especially if we are not eating, this can lead to hypoglycemia, low blood sugar, which can also trigger migraine, which is the third mechanism.

Furthermore, alcohol can lead to hypoxia, low blood oxygen, which again has been linked to triggering migraine. 

This is already bad enough. But alcohol also makes you lose water and electrolytes with it, which is another migraine trigger. When you're dehydrated, you're more likely to get a migraine.

Last but not least, some kinds of alcohol, such as red wine, contain additional known migraine triggers, such as histamine or tyramine, which can trigger migraine in sensitive individuals irrespective of the alcohol content.

This all sounds terrible, but low or moderate alcohol consumption that doesn’t overwhelm your antioxidant system and detox capacity is usually acceptable. 

Just bear in mind that not all alcoholic beverages are created equal and everyone reacts differently to alcohol. If you enjoy an occasional drink there are a few things you can do to mitigate the negative effects.

Mechanism

Effects

Increased oxidative stress

Impairs energy production inside of the mitochondria and damages cells, enzymes, DNA and proteins, can trigger migraine and increases inflammation 

Decreased antioxidant capacity 

Impairs energy production inside of the mitochondria and damages cells, enzymes, DNA and proteins

Energy deficiency 

Low blood sugar, shivering, brain fog, fatigue, impaired brain function, migraine

Hypoxia

Low blood sugar can lead to decreased energy, fatigue, migraine and more 

Dehydration

Lack of electrolytes can lead to impaired energy metabolism, brain function and migraine amongst others

Histamine

Contained in red wine and can trigger migraine in sensitive individuals

Common Migraine Triggers Beyond Alcohol

Alcohol is a known migraine trigger for many. But, other factors can also cause these painful episodes and very often it is more than one trigger factor coming together to trigger a given attack. 

It's important to identify these triggers to manage migraine better. And you might be able to have a glass of wine, if it is not paired with other additional migraine trigger factors.

There are many migraine trigger factors that contribute to the same mechanisms as alcohol, thereby making it more likely that the migraine bucket is overflowing. 

Stress from work, personal issues, diet, toxins, physical stress, chemical or emotional stress can all have negative impacts on oxidative stress, energy levels and even inflammation. 

Even hormonal shifts, especially in women during their period, can also trigger migraine and as female hormones are potent antioxidants and low during your period, again you are more vulnerable to the above mentioned triggers. 

What you eat matters too; processed and high sugary foods can increase oxidative stress and fasting can lead to energy deficiency. 

Environmental factors like bright lights, strong smells, and extreme temperatures can also lead to migraine and you might be guessing it by now, they all increase oxidative stress.

Not sleeping well can be another trigger. It messes with your body's natural rhythm and causes headaches, again increasing oxidative stress and impairing energy metabolism at the same time. 

Knowing these triggers helps people with migraine manage their condition better. It can lead to a better quality of life and slightly higher alcohol tolerance.

Is Alcohol a Consistent Trigger for Migraines?

Studies show that drinking alcohol can trigger migraine attacks for many people.

About one-third of those with migraine say alcohol is a trigger. But only about 10% always react to it, which could also be due to the trigger stacking mentioned above

This shows that how people react to alcohol varies a lot. It's key to watch how you feel after drinking different types of alcohol. 

Keeping track of what you drink, what other migraine triggers you where exposed to (such as stress, jetlag, sleep lack etc.) and when you get a migraine can help.

Knowing what triggers your migraine can help you manage them better.

  • Track different types of alcoholic drinks.
  • Track other types of migraine triggers.
  • Note the timing of alcohol intake and migraine occurrences.
  • Identify patterns that may indicate a consistent trigger.

Effects of Alcohol on the Brain

Alcohol via various mechanisms aforementioned, such as increased oxidative stress, decreased energy, dehydration and more, alcohol also affects the brain. 

It can also affect  how the brain handles mood and pain. This can make people more sensitive to pain. This sensitivity can exacerbate migraine episodes.

The Role of Congeners in Alcoholic Drinks

Some drinks have congeners, which are byproducts of alcohol production, such as fermentation.

Darker drinks like red wine and whiskey tend to have more congeners. These can make symptoms worse and increase migraine risk in sensitive individuals.

Type of Alcohol

Congener Level

General Likelihood of Triggering Migraine (individual responses will vary)

Red Wine

High

High

White Wine

Medium

Moderate

Beer

Medium

Moderate

Vodka

Low

Low

Whiskey

High

Moderate to High

Types of Alcohol Most Likely to Trigger Migraines

Red wine is often a bigger problem because of its congener but also its high histamine and maybe even tyramine content. But, as always, different people react differently to different drinks.

Comparing Red Wine and White Wine

Red wine is a common migraine trigger. It has histamines, tannins, tyramine and congeners that can make symptoms worse in vulnerable people. 

That said it also has a high amount of resveratrol, a strong and beneficial antioxidant, so it is not all black and white.

White wine might be safer for some, but it can still cause problems for others. Here's a quick look at the differences:

Characteristic

Red Wine

White Wine

Histamine Content

High

Moderate

Tannin Levels

High

Low

Tyramine Levels

High

Lower

Congener Levels

High

Lower

Reported Migraine Triggers

Common

Less Common

Other Alcoholic Beverages as Triggers

Other alcohols can also trigger migraine. Beer, especially those with lots of yeast, and spirits like whiskey and rum, are often culprits.

Keeping track of how different drinks affect you can help you figure out which ones cause headaches.

Delayed Alcohol-Induced Headache (DAIH): What to Know

Drinking alcohol can lead to a headache that comes later, even after the alcohol is gone.

This headache often shows up the day after drinking. It's a big problem for people who get migraine.

DAIH symptoms start a few hours after drinking and get worse the next day. 

These can happen due to the delayed effects of some of the mechanism described earlier:

  • Reduced antioxidant capacity 
  • Increased oxidative stress and inflammation
  • Decreased energy levels
  • Decreased oxygen levels
  • Dehydration 

The main signs are:

  • Throbbing pain, often similar to migraine headaches
  • Nausea and sensitivity to light or sound or smell
  • Sometimes fatigue
  • Movement often makes it worse
  • Duration ranging from a few hours to a couple of days

The day after drinking is key to seeing how different drinks affect headaches, as well as how different mitigation strategies affect you.

Drinking in moderation always helps, so knowing your limits is crucial.

Keeping track of your reactions can help you avoid triggers. This way, you can enjoy social events without worrying about headaches.

Alcohol Consumption: How Much is Too Much?

It's key to know how much alcohol is safe for your health and life, especially if you have migraine

What's too much can differ a lot between people. Some might handle a little alcohol okay, but others could get migraine from just a small amount. 

This really depends on your genetic ability to detox alcohol, handle oxidative stress and more.

Health groups say it's okay to have up to one drink a day for women and two for men. But for those with migraine, these rules might not be enough.

Drinking more than these amounts can increase the chance of getting a migraine. 

Keeping an eye on how much you drink can help spot patterns.

To stay on top of alcohol use, try these tips:

  • Keep a journal of alcohol intake and migraine occurrences.
  • Note the types of alcoholic beverages consumed, as some may be more problematic than others.
  • Pay attention to other factors, such as what and when you have eaten, how stressed you were, whether you drank enough water, electrolyte intake, sodium intake and similar

Knowing your own limit on alcohol can help reduce migraine symptoms. Everyone's sensitivity to alcohol is different.

Useful Drinking Habits for People with Migraines

For those with migraine, managing alcohol is crucial. Safe drinking habits can help avoid painful episodes, this is evident. 

But there are also other things that might help you enjoy that drink in social company, as it might help raise the threshold for the mentioned mechanisms that alcohol is known to elicit.

So as a migraine sufferer who wants to enjoy a glass of wine or similar occasionally, what else can you do?

  • Avoid all cheap liquors, wines and alcoholic beverages. Cheap alcohol contains methanol and other alcohol derivatives that are even more poisonous than ethanol.
  • Avoid sweet liqueurs and sweetened drinks, such as cocktails, alcopops, or carbohydrate-containing beers, which tend to leave you with worse headaches or hangovers.
  • Drink high-quality organic dry wines instead, or high-quality clear liquors without additives, such as gin or vodka.
  • Have your alcohol with or after food. This delays absorption and provides a source of energy to  bridge the time during which your liver is focused on detoxification.
  • Have a snack before bed, again to give your body enough energy to detox before making energy for your body and brain.
  • Drink a glass of mineral water for every half-glass of alcoholic beverage.
  • Potentially, have some exogenous ketone body salts, containing a balanced mineral ratio and the D-βHB before bed and again the next morning.
  • Take a high-quality multivitamin containing minerals, antioxidants and Vitamin B Complex before bed and possibly also some high-quality salt, yes sodium can be good for migraine management.
  • Avoid alcohol altogether during stressful events or when you know that several other migraine triggers are already happening.

Talking to Your Doctor About Alcohol and Migraines

Seeing a healthcare professional is key for those with migraine.

The link between alcohol and migraine is complex. It's important to talk about your symptoms and how alcohol affects you.

When you visit your doctor, cover a few key points:

  • Tell them about your drinking habits: How often, what you drink, and when migraine attacks happen.
  • Ask for advice on managing migraine that fits your life. Find out if cutting down on alcohol is good for you.
  • Check if any medicines you take could react badly with alcohol.
  • Look into other treatments or changes in your life that might help prevent migraine.

Your doctor might suggest ways to handle migraine that are just for you. This could mean changing medicines, trying new treatments, or making lifestyle changes.

It's important to share everything with your doctor. This helps them find the best way to help you manage your migraine.

Alternative Remedies for Migraine Support

Many people look for alternative ways to raise the migraine threshold, which in turn might also enable that occasional glass of wine.

Somenatural methods can t go hand-in-hand with traditional methods. 

When looking for alternative or additional migraine support to increase your alcohol tolerance, keep in mind the aforementioned mechanisms, such as: 

  • Increasing antioxidant capacity
  • Increasing hydration 
  • Improving energy metabolism 

Several  life-style and nutrition factors that have been shown to help manage migraine and can have a positive effect on oxidative stress levels are:

  • Mindfulness and relaxation techniques, such as yoga and meditation, help clear the mind and reduce stress. 
  • Learning to say “no”  can also help reduce stress and workload.
  • Cleaning up one's diet can have a profound effect. Especially a diet full of nutrients, whole foods and antioxidants, electrolytes and omega 3s. For some, eliminating gluten and dairy also helps. Keeping a food diary helps spot foods that might trigger headaches. 
  • Adding nutrients, such as CoQ10, high dose riboflavin, magnesium, zinc and L-carnitine have been shown beneficial in clinical trials.
  • Some migraine trials have shown that ketosis can also be beneficial.

MigraKet for the dietary management of migraine

  • MigraKet is a medical food for migraine that has been designed to support energy metabolism
  • It contains over 30 micronutrients, including the ones aforementioned, all in human-identical form, so the liver is not further burdened with metabolizing nutrients

It contains electrolytes for hydration, antioxidants for oxidative stress defense, ketone bodies as a potent energy source for the brain and an alternative to glucose and further vitamins and minerals for general metabolism support It's important to talk to a healthcare professional before making drastic changes and trying alternative remedies.

They ensure that any changes are safe and effective. Everyone reacts differently to natural treatments, so expert advice is key.

Understanding Alcohol-Related Headaches vs. Migraines

Finally, it's important to know the difference between alcohol headaches - also known as hangovers - and migraine.

Alcohol headaches usually happen after drinking and are often due to dehydration and some other factors. 

They feel like a dull, constant ache that's not as bad as a migraine. They often get better with hydration and rest.

Migraines are different. They can cause severe throbbing pain, usually on one side of the head.

People with migraine might also feel sick, be sensitive to light, noise, smell and have other symptoms. Migraine also gets worse with movement.

Knowing the difference helps in finding the right treatment.

Characteristic

Alcohol-Related Headaches

Migraines

Pain Type

Dull, constant ache

Throbbing and pulsating

Location

Often generalized

Typically one-sided

Associated Symptoms

May include mild sensitivity

Nausea, light sensitivity, noise sensitivity, smell sensitivity, aura

Duration

Several hours

Can last from hours to days

Triggers

Alcohol consumption, dehydration

Many different trigger factors in addition to alcohol

Knowing the difference between headaches and migraine helps you understand what you're dealing with.

This knowledge lets you find better ways to prevent and treat these issues.

Frequently Asked Questions

After reviewing the information above, you might still have some questions about the intricate relationship between alcohol consumption and migraine.

How does alcohol content affect the likelihood of triggering a migraine?

Higher alcohol content generally increases the risk of triggering a migraine.

Drinks with higher alcohol percentages can lead to higher increase of oxidative stress, faster dehydration and more significant impacts on liver and energy production, potentially increasing the likelihood of a migraine attack.

What's the difference between an alcohol-induced migraine attack and a hangover headache?

Alcohol-induced migraine attacks are typically more severe and can occur shortly after consumption or even the next day.

They often include symptoms like nausea and light, noise or smell sensitivity. Hangover headaches, while uncomfortable, are usually less severe and are primarily caused by dehydration and toxin buildup.

Can alcohol consumption affect sleep cycles, and how might this relate to migraine?

Yes, alcohol can disrupt sleep cycles by interfering with REM sleep and causing more frequent waking during the night.

This disruption can be a potential trigger for migraine, as poor sleep quality is a known risk factor for migraine attacks.

Are cluster headaches related to alcohol consumption in the same way as migraine?

While both can be triggered by alcohol, cluster headaches are a distinct type of primary headache.

Alcohol is known to be a particularly potent trigger for cluster headaches, often causing an attack within an hour of consumption, which is typically faster than with migraine.

How does excessive urination from alcohol consumption contribute to migraine risk?

Alcohol acts as a diuretic, leading to excessive urination and rapid fluid loss, which leads to more urination

This dehydration can in turn can contribute to triggering a migraine in susceptible individuals.

Are females with migraine more susceptible to alcohol-induced attacks than males?

Studies suggest that females with migraine may indeed be more susceptible to alcohol-induced attacks.

This could be due to hormonal influences, differences in alcohol metabolism and tolerance, or a combination of factors. However, more research is needed to establish a definitive confidence interval for this difference.

Can alcohol consumption increase the risk of secondary headaches related to other conditions?

Yes, alcohol consumption can potentially exacerbate secondary headaches, particularly those related to cardiovascular disease or blood pressure issues.

It's important for individuals with these conditions to be cautious with alcohol intake and consult their healthcare provider.

What role do flavonoid phenols play in alcohol-related migraine, particularly with red wine?

Flavonoid phenols, abundant in red wine, have been studied for their potential role in triggering migraine.

While some research suggests they may contribute to attacks, other studies indicate that certain flavonoid fractions might actually have protective effects. The relationship is complex and not fully understood.

How does alcohol consumption affect the risk of cardiovascular disease in migraine sufferers?

Migraine sufferers, particularly those with aura, already have a slightly elevated risk of cardiovascular disease.

Excessive alcohol consumption can further increase this risk. However, moderate consumption of certain alcoholic beverages, like red wine, may have some protective effects due to antioxidant content.

What is the commonest type of alcohol-induced headache, and how does it differ from a migraine?

The commonest type of alcohol-induced headache is the delayed alcohol-induced headache (DAIH), often referred to as a hangover headache.

Unlike a migraine, which can be more severe and include additional neurological symptoms, a DAIH is typically characterized by a dull, pressure pain that affects the whole head and is accompanied by dehydration symptoms.

Conclusion

The link between alcohol and migraine is complex.

There are many different mechanisms of alcohol that can contribute to triggering an attack

As studies keep finding out more about migraine, it's key to know how different triggers and this includes alcoholic drinks can affect you. 

It is always good to know which life-style changes might raise your alcohol threshold.Knowing this can help you handle social events better.

This way, you might be able to  enjoy time with friends and family without worrying about migraine.

Managing migraine means more than just knowing alcohol can trigger them. It's about finding ways to lessen its impact.

Keeping a record of what you drink and other trigger factors that make an attack more likely and talking to your doctor can help.

Being proactive can really improve your life. It lets you enjoy social events with less fear of migraine. This is a big step towards a better life.

At the heart of managing migraine is understanding the problem and this new awareness  can help you make action.

 

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