A classic drink has found new life on social media, where people with migraines share how a simple trick can take the edge off the pain.
Experts confirm that there is actually a scientific explanation behind the popular hack but also stress that it is far from effective for everyone.
For some, it can offer quick relief, while for others, it may make the migraine worse.
Many live with migraines

An estimated 14 to 15 percent of people experience migraines, often leading to missed workdays and doctor’s visits.
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Your body tries to help itself

During the first phase of a migraine, people often crave certain foods or drinks - this might be the body’s way of self-medicating.
Different migraine triggers

Hormonal changes, dehydration, blood sugar levels, stress, sleep issues, weather shifts, or certain foods can all bring on migraines.
A well-known home remedy

Many long-time migraine sufferers have their own hacks - and reaching for this drink is one of them.
Neurologists see a connection

Experts say there is medical reasoning behind using this drink to help ease migraine pain for some people.
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The "McDonald’s migraine hack"

On social media, the trend of pairing a large coke with fries is circulating as a go-to migraine trick.
Caffeine can help

The caffeine in the coke can constrict blood vessels, which may help ease the pain and boost the effect of medicine.
Fizz can soothe nausea

For some, the carbonation helps settle the stomach - nausea is one thing that can prolong a migraine.
Sugar for low blood sugar

If low blood sugar is a trigger, the sugar in the coke can help balance levels and prevent a full-blown attack.
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It doesn’t work for everyone

Every migraine is different, so what helps one person could make things worse for another.
Keep your health in mind

Experts warn that people with certain conditions, like diabetes, should avoid using sugary drinks to treat migraines.
This article is based on information from National Geographic.
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