6 Bad Habits That May Trigger a Migraine

Migraines are more than just headaches. They’re a complex neurological condition that can be intensely painful and disruptive. Interestingly, certain habits in your daily routine might be inviting these unwelcome guests. Here’s a breakdown of some everyday habits that could be setting the stage for a migraine attack.

Bad Habits That May Trigger a Migraine

Skipping Meals

Not eating on time or skipping meals can cause a drop in blood sugar levels, which might trigger a migraine. Your brain relies on a steady supply of glucose to function properly. When you skip a meal, you’re depriving your brain of this essential fuel, potentially setting off a migraine.

What you can do: Try to eat regular meals and snacks to keep your blood sugar levels stable. It’s particularly important not to miss breakfast, as it kickstarts your metabolism for the day.

Poor Sleep Patterns

Both too little and too much sleep can be problematic for migraine sufferers. Your brain needs a regular sleep-wake cycle to function optimally. Disruptions in this cycle can trigger migraines in some people.

What you can do: Establish a consistent sleep schedule. Aim for 7-9 hours of sleep each night and try to go to bed and wake up at the same times every day, even on weekends.


Not drinking enough water causes dehydration, a common migraine trigger. Dehydration affects your body’s electrolyte balance, which can lead to headaches and migraines.

What you can do: Make sure you’re drinking enough water throughout the day. The general guideline is about eight glasses of water daily, but this can vary depending on your activity level and other factors.

Excessive Caffeine

While a small amount of caffeine can sometimes help with migraine symptoms, too much can be a problem. Overconsumption of caffeine can lead to withdrawal headaches, which can feel similar to migraines.

What you can do: Limit your caffeine intake to a moderate level. This means not more than about 2-3 cups of coffee a day and being aware of other sources of caffeine like tea, chocolate, and some medications.

Poor Posture and Eye Strain

Sitting with poor posture, especially when using computers or mobile devices, can lead to tension in your neck and shoulders, which might trigger a migraine. Similarly, eye strain from staring at screens can contribute to headaches.

What you can do: Work on maintaining good posture, especially when sitting for long periods. Take regular breaks from screens and ensure your work area is ergonomically set up to reduce strain.


Stress is a well-known trigger for migraines. When you’re stressed, your body releases chemicals that can provoke a migraine attack.

What you can do: Develop stress management techniques. This could include exercise, meditation, yoga, or deep breathing exercises. Also, prioritize activities that make you happy and relaxed.

In summary, while migraines can be complex and have various triggers, adjusting some of your daily habits might make a significant difference in reducing their frequency. Small lifestyle changes, such as getting enough sleep, staying hydrated, eating regularly, managing stress, and monitoring your caffeine intake, can help you keep those migraines at bay. If you’re struggling with frequent migraines, speak with your doctor.

Further Reading: Home Remedies for Migraines

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