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Abstract:
Data from 28 years of the author's personal migraine diary are analyzed for patterns of aura and headache. A total of 186 occurrences of migraine are analyzed. A migraine-interval histogram suggests that, although the median interval between attacks is 37 days, there is an underlying cyclical interval of just 6 to 10 days. Distinct patterns are found for specific combinations of aura and symptoms depending on whether both sides, the right side, or the left side of the head were involved in the attack.
Insights
This study analyzes 28 years of migraine diary data, revealing a short 6-10 day cycle underlying the median 37-day migraine interval. Specific aura and headache patterns correlate with unilateral or bilateral head involvement, offering insights into migraine triggers.
Area of Science:
- Neurology
- Chronobiology
Background:
- Migraine is a common neurological disorder with complex triggers.
- Understanding individual migraine patterns is crucial for effective management.
Purpose of the Study:
- To analyze long-term personal migraine diary data for patterns.
- To identify cyclical intervals and symptom correlations in migraine attacks.
Main Methods:
- Analysis of 186 migraine occurrences over 28 years.
- Utilizing a personal migraine diary for data collection.
- Migraine-interval histogram to identify attack frequencies.
Main Results:
- A median migraine interval of 37 days was observed.
- An underlying cyclical migraine interval of 6 to 10 days was detected.
- Distinct patterns emerged based on aura, symptoms, and unilateral/bilateral head involvement.
Conclusions:
- Migraine attacks may exhibit shorter, cyclical patterns than typically perceived.
- Headache side and associated symptoms provide distinct migraine attack signatures.