The relationship between food and migraine does exist but it’s not crystal clear. Many foods can act as triggers and certain dietary interventions may decrease the frequency and severity of migraine attacks. What is migraine Migraine is a disabling headache disorder (1) which may present with symptoms such as extreme sensitivity to light, sound and smell, nausea, vomiting and movement sensitivity (1, 2). Both genetic and environmental factors influence migraine (2). Food triggers of migraine Some foods are commonly reported as migraine triggers, including: chocolate (1, 2, 3) citrus fruits (1, 2, 3) some vegetables such as tomatoes (2, 3) and onions (2) nuts (1, 2) dairy products such as…