In general, I really like the idea of using personal mobile computing devices in treating/preventing chronic conditions. As devices and sensors get smarter and cheaper, it's logical that they start playing role in helping individuals deal with chronic, lifestyle affecting conditions like migraines, sleep disorders, allergies, dysmenorrhea, depression etc. Proactive Sleep provides a 'smart alarm...
Good ideas are always simple. I'm really optimistic about the emerging simple tools that let consumers manage, monitor or understand their health issues better. ZeaLOG is a simple tracker that lets you measure anything, and report off it. The service seems pretty new and driven by a team of one, so there are some rough edges here and there. Most of the ZeaLOGs started are around profound topics...
Polka's mission is to make your up-to-date basic health information available to you all the time, on the web or your iPhone. They claim that their 'secure aggregation and collaboration service' can help users manage their health. Here is what they offer: My Health - An application to store your basic health information (allergies, meds, diagnosis, emergency contacts, and a twitter-ish 140 char...