go to cnn.com/kyra and share your comments with us. if you take over-the-counter pain medication, you ll want to hear about this. frequent use of those drugs can actually cause a headache. doctors call it a rebound headache. a low-grade headache that you might get three times a week usually in the front of your head or by your neck. it comes when you don t follow the directions on the label and take more medications than recommended like an aspirin in the morning for the hangover and maybe a sign us medication and lunch and something to help you sleep at night. when the medication wears off you undergo a withdrawal pain and then you reach for a pill and the cycle starts all over again. are aluminum bats too powerful to play with? the answer is so important that california may temporarily ban them from high school games. safety of aluminum bats came into question after a 16-year-old pitcher suffer ada major brain injury from a line drive hit off an aluminum bat. a commit of californ