The ketogenic diet is a popular low-carbohydrate diet. It is sometimes referred to as the ketosis diet. The diet follows a moderate amount of protein, high fat and low-carbohydrate intake. The purpose of this diet is to induce ketosis and help the body burn fat stores for fuel.

Diet is a very broad subject. There are literally millions of diets to choose from, and their effectiveness depends on a variety of factors. For example, a ketogenic diet is the only diet proven to treat many conditions, including epilepsy, migraines, and cluster headaches. But, how does it work? What are the benefits? Could it be harmful?

I have always had migraines, since I was a child. I’ve had them all my life, but my migraines weren’t too bad until I got pregnant with my daughter. For the first time in my life, I was having migraines several times a week. I was on several different medications, but nothing helped.

Updated 22. June 2021, based on a medical opinion from

If you suffer from migraines or cluster headaches, you’ll undoubtedly agree that there are few things in life that make you as unhappy as they do. Is it possible to get relief from a ketogenic diet?

According to new research, the keto diet may help migraine and headache patients by lowering inflammation in the brain. Some individuals have even claimed that switching to the keto diet has considerably reduced their headaches.

We’ll discuss why a ketogenic diet may help with migraines and headaches, as well as practical advice on how to achieve the greatest benefits.

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What is a migraine, exactly?

Migraines or headaches are characterized by severe pain in the front, side, or back of the head, which is frequently described as throbbing or pulsing. They last anywhere from four to 72 hours on average.

A migraine episode is typically accompanied by additional severe symptoms in addition to pain, such as. B.

  • Vomiting and nausea
  • Vertigo
  • Vision is hazy
  • Sensitivity to light, sound, and smells is very high.

Up to one-third of migraine episodes are thought to be preceded by an aura, in which the patient sees color spots, flashes, or other visual abnormalities immediately before the attack, feels tingling in the limbs, or has trouble speaking.

Migraines affect an estimated one billion individuals globally, or almost one in every eight people. Women get these headaches approximately twice as often as males. Migraines are believed to be triggered by fluctuating estrogen levels throughout adolescence and the menstrual cycle.

There are a variety of additional factors that may cause migraines in sensitive individuals, such as:

  • Certain meals are good for you (chocolate, cheese, alcohol, artificial sweeteners and food additives are often the culprits, although reactions to these products vary from person to person).
  • Dehydration
  • A lack of good sleep
  • Stress
  • Weather and barometric pressure fluctuations

Migraine frequency varies from individual to person. Attacks occur once or twice a month in some individuals, once or twice a month in others, and 15 days or more a month in those with chronic migraines. Migraines are second only to lower back pain as one of the most disabling illnesses in the world.

Antiepileptic medicines and triptans may help prevent migraines, while antiepileptic drugs can help alleviate acute episodes. However, they often have negative side effects. Additionally, some individuals may get migraines that are resistant to medication.


Migraine is a strong headache that is often accompanied by nausea, dizziness, and light and sound sensitivity. Hormonal changes, consuming particular meals, stress, and other things may cause them to occur more often in women. Some individuals get relief from medications, although they are often accompanied by adverse effects.

Keto is used to relieve migraines.

Why a Ketogenic Diet Is Beneficial

Despite years of study, the precise processes that cause migraines remain a mystery. They are, however, believed to be related to inflammation, chemical imbalance, and energy metabolism disturbance in the brain.

Some experts believe that the migraine episode is the brain’s effort to restore equilibrium in reaction to an energy shortage or chemical imbalance in the brain.

Another neurological disease that seems to be linked to migraine and may have comparable causes is epilepsy.

The ketogenic diet has been used to treat epilepsy for decades and is now acknowledged as a treatment option for individuals who do not react to antiepileptic medications.

Some experts are now suggesting that a ketogenic diet may also help with migraines. Ketones not only provide an alternative source of energy for the brain, but may also reduce inflammation and have a beneficial effect on other factors believed to play a role in the development of migraines.


Migraines are linked to inflammation, chemical imbalances, and energy metabolism disturbance in the brain. According to some studies, a ketogenic diet may help people with migraines by decreasing inflammation and having other beneficial effects on the brain.

There is scientific evidence that a keto diet may help with migraines.

There are just a few trials on ketogenic diets for migraine therapy, and nearly all of them were carried out under the supervision or guidance of the same group of Italian experts.

A case report of adult twin twins with regular migraines who lost weight on a cyclic ketogenic diet was published in 2013. They rotated between a keto diet for one month and a low-calorie, low-carbohydrate diet for two months throughout the course of nine months.

Not only did the sisters lose weight on this diet, but they also saw a surprising – but welcome – decrease in the frequency and intensity of migraines while on it.

The researchers next conducted an observational trial at a nearby clinic with 96 overweight women suffering from headaches. Participants were instructed to follow a regular low-calorie diet for six months, a standard low-calorie ketogenic diet for one month, or a standard low-calorie diet for five months, according to a nutritionist.

Women on the keto diet had substantially fewer migraines and needed significantly less migraine medication throughout the first month than women on the conventional low-calorie diet. The frequency of migraine episodes rose when the keto group switched to a normal low-calorie diet, but it remained below baseline.

A randomized crossover trial of 35 overweight individuals with migraine who followed a low-calorie ketogenic diet and a low-calorie non-ketogenic diet for one month was performed by the research team in 2019. The keto diet decreased migraine frequency by 50 percent or more in 26 individuals, but just three persons on the non-keto diet.

Scientists looked examined changes in brain activity in 18 individuals who had fewer migraine episodes after following a ketogenic diet for a month in an uncontrolled research published the same year. They came to the conclusion that the diet seemed to aid in the normalization of the individuals’ brain activity.

Another uncontrolled research performed by another team in Italy found that individuals who followed the ketogenic diet had a substantial decrease in the incidence and duration of headaches.

These investigations, although promising, are tiny and were carried out by a small number of researchers. More study is required to see how a ketogenic diet affects migraineurs.


A ketogenic diet has been proven in small trials to decrease the incidence and intensity of migraines, with many individuals requiring fewer medicines. However, not everyone improved. More research, particularly clinical research, is required.

Anecdotal data suggests that the keto diet may help with migraines.

After converting to the keto diet, an increasing number of individuals have reported having fewer and less severe migraines.

The reduction in migraines was an unexpected side effect of the keto diet for some, such as the twin sisters in the case above.

Here are some testimonies from individuals who, in addition to weight reduction and other good health improvements, have had fewer migraines as a consequence of a keto lifestyle:

People swear by the benefits of keto (ketogenic) diets for weight loss, diabetes, and numerous other health conditions. However, they are not all the same. When it comes to migraines and cluster headaches (CH), a keto diet is not the answer. The keto diet is a special type of diet that restricts food intake in favor of high fat, moderate protein, and low carbohydrate intake.. Read more about keto migraine relief and let us know what you think.

Frequently Asked Questions

Can keto cause cluster headaches?

Ketogenic diets are not known to cause cluster headaches.

Can keto diet reduce migraines?

Ketogenic diet is a high-fat, moderate protein and low-carbohydrate diet that has been used to manage epilepsy in children. It may also be helpful for migraine prevention.

Does keto give migraines?

I am not sure about keto, but it is possible that it could cause migraines.

This article broadly covered the following related topics:

  • ketogenic diet migraines
  • ketogenic diet migraine study
  • ketogenic diet cluster headaches
  • ketogenic diet cause migraines
  • migraines worse on keto
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