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Some general steps in the management of migraine include:
-
identifying and avoiding trigger factors which can reduce the frequency of migraine
attacks by up to 50% (1).
- regular sleep and dietary measures:
- sleep can aid recovery
- keep regular mealtimes
- avoidance of trigger factors
- when migraine attacks are frequent, a trigger diary may be useful
in addition to a diary detailing attacks
- a patient can be given a list of common triggers and record those
present each day whether they have a migraine attack or not
- the daily trigger diary and attack diary are best reviewed after at
least five attacks. The information in each is compared for coincidence
of (multiple) triggers with attacks
- examples of possible trigger factors include (2):
- extremes of weather (e.g. very hot or cold, strong winds)
- long distance travel
- loud noise or bright lights missing meals
- strenuous unaccustomed exercise
- too much or too little sleep
- emotional stress and anxiety
- in about 20% a foodstuff may be a trigger factor for migraine
(2)
- dietary triggers, if real, become obvious to patients and
are usefully avoided
- a suspected food should be excluded for a few weeks - when
many foods are suspect, supervision by a dietician is advisable
as elimination diets can result in malnutrition. Excluded foods
should be reintroduced if there is no significant improvement.
There is no case for blanket avoidance of cheese, chocolate
or other foods, nor for other dietary manipulation
Reference:
- Prescriber
2002; 13(20).
- British
Association for the Study of Headache (BASH) guidelines 2004
Last reviewed 01/2018
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