Harvard University researchers have found a significant link between deviations from one’s daily routine and the risk of migraine attacks. They concluded that the more unusual and different a day is from one’s normal life, the higher the probability that the person will experience a migraine in the subsequent 12 or 24 hours.
In a study involving 109 adults suffering from migraines, the researchers determined that when a person’s day differed sharply from their normal routine, the risk of a headache attack significantly increased.
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The chance of a migraine starting within 12 hours increases by 86%.
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Within 24 hours, this increase reaches 115%.
Simply put, if your day is more unusual than your standard routine, the risk of a migraine sharply increases.
To calculate the “unusualness of the day measure,” the researchers utilized a statistical method aimed at establishing a personal norm for each participant. Participants completed diaries about their sleep, mood, eating, and other factors.
The scientists took this data and compared it to that specific individual’s average or typical daily behavior. If any element of the day (for instance, sleeping very late or eating an unusual food) differed sharply from the person’s habitual regimen, it was assigned a high score. At the end of the day, all such deviations were summed up. This total score represented the “unusualness of the day measure”—a number indicating how much that day deviated from the specific person’s established routine.
Traditional clinical practice in migraine management is primarily focused on identifying specific triggers (such as dietary factors, stress, or meteorological changes).
However, Harvard University researchers suggest that the focus should be shifted not only to specific triggers but also to the degree of disruption to the individual’s daily routine. This concept could potentially be used as an individualized indicator. It would allow patients to assess their migraine risk in real-time, likely through the use of digital tools (applications).
The researchers hypothesize that instead of the unconditional avoidance of triggers, interventions that promote the establishment of a stable routine and emotional balance may be more promising for migraine prophylaxis.
