Just one of those dark days…

Posted in Health & Medicine, Rants on March 12th, 2009

Mind Storm PosterAll day today I’ve felt sort of off. By they time we had supper ready, I realized I had a headache — took some Tylenol. Two hours later I realized it was a whopping migraine. After taking one of my bazooka pain pills (of which I’m getting really, really low) it seems like the edge is off a bit but I can’t wear my glasses around my neck, everything has a halo, and just this bit of typing is taking for ever. (I’ve got a spell checker that works in forms and just about every other word is coming up with the red underline that means it’s misspelled. Thanks to the geeks of the world, I can still post correctly spelled drivel with a migraine.)

At least I got the proofing I needed to get done today for work before the migraine hit hard. I’d forgotten just how bad and painful these things can be. I had a minor one last month. Tomorrow I see my acupuncturist, she’s really helped with relieving the migraines. Usually, I have the halo and inability to think clearly but I don’t have more than the usual headache level of pain. So, now I’m not used to it like I was when I was on Tamoxifen (after having breast cancer) and had migraines every day for five years.

It’s like falling into a black pit of memories that I would really rather do without. If you’ve never had a migraine and you’re thinking, “it’s only a headache.” Well, take the worst headache you’ve every had in your life then imagine whacking yourself with a hammer or 2×4 and then multiply that by 100 — that’s migraine pain. If you’re really lucky you manage to medicate yourself enough to fall asleep or pass out — either one is a god sent relief. I’m signing off and taking another of my hoarded pain pills (remember doctors are very leary of giving out pain medications — my insurance company says aspirin and Tylenol work just as well for migraines as the Rx’d pain meds — I wish every medical insurance company exec would have a migraine at least once a week for a year and be only allowed to have aspirin or Tylenol — I believe they’d rapidly change their tune.)

Hopefully, the weather will stabilize (I’m pressure sensitive), and my acupuncturist will be able to help, and by tomorrow evening I’ll be able to think straight and talk coherently.

Sometimes I wonder about weird things — today it’s eyes…

Posted in CSA, Science on January 26th, 2009

Eye PosterI think about things and wonder:

  • what causes it, or
  • how it works, or even
  • why can’t I find anything about it.

Today I got to think about eyes and sleep.

Have you ever noticed that you’ll be asleep and it’s dark and some sound or something wakes. But, you come to consciousness but you don’t open your eyes and everything is dark. Then you open your eyes and it’s bright sunshine. Now here’s the part I wonder about. If you then close your eyes it’s not dark when you do — the light is filtering through your eyelids and its obviously light beyond your eyelids.

Why is that? If the same eyelids before and after you open your eyes. Is it like your eyes have to turn on and they don’t boot up until your open them then they recognize the light outside the lids? I mean what causes that difference in sensation.

It’s just something I’ve been pondering. Being me I Googled but didn’t find anything specifically about what I’m wondering about mostly I learned a lot about how the eyes perceive light and how color vision works — stuff I mostly knew from college. But the answer to why it’s dark until you open your eyes and then it isn’t anymore doesn’t seem to be one of the big questions scientist ponder. Guess it’s just me.

If you happen to know how/why this happens I’d like to hear about it.