 [ Symptoms ] can the chemicals i use to clean my home damage my skin anything i should do to protect myself [ Disease ] treatment with maxalt reduces swelling of blood vessels surrounding the brain this swelling results in the headache pain of a migraine attack blocks the release of substances from nerve endings that cause more pain and other symptoms of migraine interrupts the sending of specific pain signals to your brain it is thought that each of these actions contributes to relief of your symptoms by maxalt