Migraine triggersIdentification and avoidance of migraine triggers forms an essential part of the treatment strategy for migraine sufferers. Potential triggers comprise a range of internal and environmental factors. | Migraine Triggers | | External stimuli | Weather, temperature, changes in altitude Hot baths Intense smells Noise and bright lights or glare | | Dietary, hormonal and systemic stimuli | Certain foods, including chocolate, cheese, alcohol and caffeine Toothache Oral contraceptives Fluctuating hormone levels in women | | Physical stress | Travel Fatigue Exercise Hunger Smoking Lack of sleep Sexual intercourse | | Emotional stress | Anxiety Depression Shock Excitement Stress |
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