Question: The rate of migraine diagnosed among children is increasing. Is riboflavin, an alternative to traditional pharmacologic agents, effective and safe for prevention of migraine in children?
Answer: Because migraine is a very common condition in childhood and adolescence, often contributing to substantial burden of illness, there is increased interest in alternatives to traditional pharmacologic prevention. The expectation is that over-the-counter alternative medication will be less toxic, better tolerated, and have fewer side effects. A few studies in adults show that riboflavin (vitamin B2) might decrease frequency of migraine headaches. It has become common practice to recommend that children try riboflavin to prevent migraine; however, research on riboflavin use in children is inconclusive.