Question: can drinking soda cause migraines?
Answer: If you're prone to migraines, you might want to reconsider your coffee or soda intake: Too much of it can cause an attack, possibly because caffeine acts on certain receptors in the brain that are linked with migraines, according to one 2009 review. Limit caffeinated beverages to 8 to 12 ounces a day, Peterlin said.