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According to recent studies, diet can play a significant role in triggering migraine episodes. Learn about foods you should avoid if you have migraine headaches
Although the exact cause of migraines is not fully understood, researchers have found that migraines are caused in part by changes in brain chemicals that release inflammatory substances into the blood vessels and nerves in the brain.
According to some claims, certain foods and chemicals can cause blood vessels in the brain to dilate and trigger migraine attacks. However, many of these claims are based on anecdotal experiences.
In some cases, migraines may not be triggered by a specific food but instead by food cravings and hunger pangs. Not consuming meals at the proper times can cause blood sugar levels to drop, which can trigger a migraine attack. In other cases, consuming foods that are too hot or too cold can cause migraines.
What are migraines?
Migraines are one of the most common neurological conditions in the world. Migraines cause throbbing headaches and increased sensitivity to light, sound, and smell. An episode can last between 8-72 hours and goes through several stages.
Certain factors increase the risk of migraines, including genetics, age, stress, and hormonal changes.
What types of food can trigger migraines?
- Additives: Chemicals that are used to enhance the flavor of certain foods may trigger migraine attacks by causing blood vessels to dilate or expand. Examples include nitrates, nitrites, and aspartame. They are used as preservatives and commonly found in processed meats, ham, bacon, and hotdogs or as a natural sweetener.
- Cheeses: Tyramine is considered a migraine trigger, and cheese is a rich source of this natural compound. Consumption of blue, brie, cheddar, parmesan, and mozzarella should be limited.
What can help prevent migraine attacks?
Eating a nutritious and well-balanced diet can help combat migraine attacks. Experts advise consuming plenty of fresh fruits, vegetables, and lean meats. It is also recommended to consume omega-3 fatty acids, which reduce inflammation in the body. Foods rich in omega-3 include salmon, olive oil, flaxseeds, and walnuts.
You can also avoid triggering migraines by staying hydrated and not skipping meals. Keep a food journal to help you identify which foods may be acting as triggers so that you can avoid them.
