You might have seen this viral “McDonald’s migraine meal” hack online — basically, grabbing a large Coke and a big order of fries when a migraine hits. Some even add a cheeseburger or milkshake. The idea is that this combo can stop or ease migraine symptoms. But does it really work? Let’s break it down with what neurologists say.
What’s Behind the Hack?
The caffeine in the Coke plays a big role. Caffeine actually helps relieve pain and can make migraine meds work better — that’s why some migraine pills, like Excedrin, contain caffeine. So, the soda could be giving you a mild pain relief boost.
Then there’s the salty fries. Salty foods can help balance your electrolytes, especially if your migraine was triggered by dehydration or low salt levels. Plus, fries provide carbs, which can help if your migraine is linked to hunger or low blood sugar.

Another piece is cravings. Migraines often come with a “prodrome” phase—early symptoms like mood changes, nausea, or food cravings (especially for salty or sweet foods). So, some people might feel drawn to this exact kind of food during an attack.
And hey, sometimes comfort food just feels good when you’re not feeling well.
But It’s Not a Cure-All
Neurologists warn this meal won’t work for everyone. Some people feel sick just thinking about greasy food during a migraine. Others might find caffeine or salt actually trigger their headaches.
Also, relying on fast food and sugary sodas too often isn’t great for your overall health, especially since migraines can be linked with heart issues. So while this might help short-term, it’s not a good long-term plan.
If you find yourself reaching for this meal often to treat migraines, it’s a sign to see a doctor. They can help you create a better prevention and treatment plan — including lifestyle changes, medications, or other therapies.
Bottom Line
If the “McDonald’s migraine meal” helps you once in a while, that’s okay. But don’t make it a habit. Better options exist for managing migraines without risking your health.
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