Is a bar of chocolate worth a headache?
Although chocolate is universally considered a comforting treat, both for the palate and the soul, for some people, this pleasure can have an annoying downside: it can be associated with the onset of migraines.
But why can chocolate cause headaches? And should those who suffer from migraines avoid it entirely? Here are the answers.
Here’s Why Chocolate Can Cause Headaches
Some scientific studies confirm it: chocolate contains several ingredients that can trigger headaches and migraines in some people. These ingredients are:
Caffeine
Caffeine is a well-known stimulant found in chocolate, especially in dark chocolate. Although it can have positive effects, such as improving alertness and fighting fatigue, in some people it can also cause headaches.
This happens because, in some cases, caffeine can cause the blood vessels in the brain to constrict and then dilate, a mechanism that can trigger a migraine.
Tyramine
Tyramine is an amino acid naturally present in many foods, including chocolate. This compound can affect blood pressure and serotonin levels in the brain, both factors that can contribute to the development of migraines.
People with a particular sensitivity to tyramine may find that consuming chocolate increases the frequency or severity of their headaches.
Phenylethylamine
Phenylethylamine is a chemical compound that acts as a neurotransmitter in the brain and can influence mood and general well-being.
However, in some people, phenylethylamine can also trigger headaches and migraines due to its effect on endorphin levels and other neurotransmitters.
Should Those Who Suffer From Migraines Avoid It?
If you suspect that chocolate may be a trigger for your migraines, it’s important to pay attention to how much and when you consume it.
A small piece occasionally won’t hurt, but if you’re among those who can never stop at just one piece, it’s important to reduce the quantity to minimize the risk of headaches.
Additionally, you might want to try choosing types of chocolate that contain less caffeine, such as milk or white chocolate, which may be less problematic than dark chocolate.
Finally, it’s important to remember that chocolate is not the only food that can trigger migraines. Other common triggers include aged cheeses, alcohol, and excessive consumption of nitrate-rich foods, such as certain leafy vegetables like lettuce and spinach.
Monitoring your overall diet can help you identify other possible triggers and make more informed (and therefore healthier) food choices.
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This article first appeared on Grazia.it
