I wanted to share that some migraines are preventable. To cut a long story short, my migraines, which were debilitating and continuous for 9 months ended up to be because I was drinking from a plastic bottle (recycling no.7) which was leaching BPAÃ¢��s into the water, which were basically poisoning me. Once I stopped using the bottle the headaches vanished. So, if you use water bottles be careful, check labels and do some research and if you have migraines, change to glass or stainless steal. I canÃ¢��t believe that something so simple was damaging me so much.