migraine
"This medicine kept the migraine from becoming full blown.  It made me sleepy and out of sorts, but this is better than an agonizing migraine.  I took it as soon as I saw the visual effect and within 30 min my vision was back to normal.  However, I still had a mild migraine with very little nausea.  Imitrex made me tired and my body felt heavy. It also made my tongue feel swollen, but it wasn't. But I'd take this over a full blown migraine any day! It seemed to fast forward the headache rather than it being debilitating like last time. I still lay around all day though."