Some of you may already be aware of these, if so, I apologize for the duplication of information. However, I just found this article and was interested to learn of these headaches. I always assumed that the pain I was experiencing was just a normal part of life, and something to be tolerated. Instead, it sounds like that is not necessarily true. Accordingly, I thought I'd share this article in case others share my experience of these headaches and also assume that they are "normal." I know that, as someone who experiences too many headaches, I often get complacent about pain, and it appears that this form of head pain may be another example of that. Read and enjoy!