Hydration and Migraines: My Path to Better Understanding

Hydration and Migraines: My Path to Better Understanding


As someone who has experienced migraine attacks, I have come to understand the importance of managing triggers and symptoms for better control over these debilitating migraine attacks. One aspect that I have found to be crucial in my journey is the connection between hydration and migraine attacks.

The Connection Between Hydration and Migraines

Research has shown a strong link between dehydration and migraine attacks. When the body is dehydrated, it can lead to changes in the brain and trigger migraine attacks. Personally, I have observed how my own hydration levels affect the frequency and intensity of my migraine attacks.

For example, during periods of high heat or intense physical activity, when I haven’t been drinking enough water, I tend to experience more frequent and severe migraine attacks. This correlation between hydration and migraine attacks prompted me to delve deeper into the role of hydration in migraine prevention and treatment.

The Role of Hydration in Migraine Prevention

Staying hydrated is a simple yet effective way to prevent migraine attacks from occurring. By drinking enough water throughout the day, you can help maintain the proper hydration levels in your body. It is recommended to drink at least eight glasses of water per day, but individual needs may vary.

When you are well-hydrated, your body functions optimally, and this can reduce the likelihood of triggering a migraine attack. In addition, proper hydration helps regulate body temperature, maintain electrolyte balance, and support brain function, all of which contribute to migraine prevention.

For instance, dehydration can cause blood vessels in the brain to constrict, leading to migraine attacks. By drinking enough water, you can help dilate these blood vessels and reduce the risk of migraine attacks.

Hydration as a Migraine Treatment

While hydration is primarily known as a preventive measure, it can also be used as a treatment during a migraine attack. Personally, I have found that drinking water at the onset of a migraine can help alleviate symptoms and reduce the duration of the attack.

When experiencing a migraine, dehydration can worsen symptoms such as headache, dizziness, and fatigue. By rehydrating with water or electrolyte-rich beverages, you can help alleviate these symptoms and promote faster recovery.

In fact, studies have shown that drinking water at the earliest signs of a migraine can significantly reduce the need for medication and promote self-management of migraine attacks.

Tracking Hydration and Migraines

To understand the impact of hydration on migraine attacks, it is beneficial to keep a migraine and hydration diary. This diary allows you to note your daily water intake and track the frequency and severity of your migraine attacks. By identifying patterns and triggers, you can gain insights into how hydration levels affect your migraine attacks.

For example, by consistently tracking my water intake and migraine attacks, I discovered that on days when I consumed fewer fluids, I experienced more migraine attacks. This awareness enabled me to prioritize hydration and make necessary adjustments to my daily routine.

Several apps and tools are available to help with tracking hydration and migraine attacks. These apps make it easier to record and analyze your data, providing visual representations and reminders to drink water. They can also offer additional features like migraine trigger tracking, weather analysis, and insights into patterns that may be unique to your migraine attacks.

Practical Tips for Maintaining Hydration

Setting reminders and establishing a routine can significantly contribute to maintaining hydration. Using technology and alarms can help remind you to drink water at regular intervals throughout the day. Creating a hydration schedule can be an effective way to ensure you are meeting your daily fluid intake goals.

Additionally, incorporating hydrating foods into your diet can support your hydration goals. Foods with high water content, such as watermelon, cucumbers, and lettuce, can aid in hydration. Snacking on these hydrating foods can be a delicious and refreshing way to increase your overall fluid intake.

Overcoming challenges like forgetting to drink water or lack of motivation can be crucial in maintaining hydration. Finding personal motivation, such as understanding the impact hydration has on your migraine attacks, can help prioritize this aspect of self-care.


Through my own journey with migraine attacks, I have come to recognize the significance of hydration in migraine management. Staying properly hydrated can help prevent migraine attacks from occurring, provide relief during an attack, and support overall health. By tracking hydration and migraine attacks, as well as implementing practical tips for maintaining hydration, you can better understand the relationship between hydration and your migraine attacks and take a proactive approach to managing this condition.

Jenny from Migraine Buddy

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