This past Sunday I apparently had a seizure of some sort early in the morning. This was the first seizure I have ever had. I have never even fainted before. They ran blood and other tests. My diagnosis was HCC seizure and hypophosphatemia. I had just recently gotten back from 3 back to back weeks on the road for my job in sales, so there was quite a bit of client and customer entertaining, without the best diet. Could this be the cause? I have also slept very poorly this past several weeks. I guess my immediate question is, how quickly can I reverse this and get it turned around. I am 43, and in otherwise good health. I mountain bike and ride my road bike regularly and get a good bit of cardio. 6 -1 , 196lbs.

Summarized question: What causes HCC seizure and hypophosphatemia?