Migraines are more than just headaches; they are complex neurological events that can disrupt daily life. While common triggers like stress, dehydration, and lack of sleep are widely recognised, several lesser-known factors could be contributing to your migraine attacks. According to our expert, In an exclusive interaction with the editorial team of Onlymyhealth, Dr Shrey Kumar Srivastav, Senior Consultant, Sharda Hospital - Noida, identifying these uncommon triggers may help you manage and prevent migraines more effectively.
Uncommon Triggers Of Migraine
Here are the uncommon triggers of migraine you should know:
1. Weather Changes
Sudden shifts in weather, including temperature fluctuations, humidity levels, and barometric pressure, can trigger migraines in sensitive individuals. A drop in atmospheric pressure, for example, can affect blood vessels in the brain, leading to an attack.
2. Strong Scents
Perfumes, air fresheners, cleaning products, and even natural floral scents can trigger migraines in some people. This condition, known as osmophobia, causes heightened sensitivity to odours and may lead to an immediate reaction.
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3. Caffeine Withdrawal
While caffeine can sometimes help alleviate migraines, sudden withdrawal from it can trigger an attack. Regular caffeine consumers who miss their daily dose may experience withdrawal symptoms, including headaches and migraines.
4. Artificial Sweeteners
Certain artificial sweeteners, particularly aspartame, have been linked to migraine attacks in some individuals. They can interfere with neurotransmitter levels and cause chemical changes in the brain, triggering migraines.
5. Dehydration from Excessive Air Travel
Long flights often lead to dehydration due to the dry cabin air and lack of water intake. Dehydration is a known migraine trigger, and air travel also involves changes in pressure, which can further contribute to the onset of migraines.
6. Bright or Flickering Lights
While many people are aware that harsh lighting can cause migraines, flickering lights from screens, fluorescent bulbs, or even sunlight reflecting off water can also be problematic. This sensitivity, known as photophobia, is common among migraine sufferers.
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7. Tyramine-Rich Foods
Tyramine is a compound found in aged cheeses, cured meats, fermented foods, and some wines. It can affect blood vessel function and trigger migraines in those who are sensitive to it.
8. Hormonal Birth Control
Hormonal fluctuations are a well-known migraine trigger, but some women find that birth control pills can either help regulate or exacerbate their migraines. If you suspect your medication is playing a role, consult a doctor about alternative options.
9. Too Much or Too Little Sleep
While sleep deprivation is a common trigger, oversleeping can also lead to migraines. Maintaining a consistent sleep schedule can help prevent sleep-related migraines.
Bottomline
Migraine triggers can vary from person to person, and keeping a migraine diary can help identify your unique sensitivities. If migraines frequently disrupt your life, consider speaking with a healthcare provider to develop a personalised management plan. Awareness of both common and uncommon triggers can empower you to take better control of your health and well-being.