My wife has had chronic insomnia for going on 3 years now. We are unsure of what triggered it (if anything), other than she had a partial hysteroctomy around the same time, however they left one overy. The Drs. have checked her hormone levels, and they are all within the acceptable ranges.
Her primary problem is falling asleep, because once asleep, she tends to sleep through the night. She has been on Ambien, which cause really strange dreams. She has taken a couple other types of sleep meds, which none worked. They finally settled on Lunesta @ 1mg, which worked really well for a while. About 15-20 minutes after taking it, she was pretty dizzy and nearly needed help getting to bed. Falling asleep wasn't a problem, and she rarely remembered anything after getting in bed. She still had a few episodes of insomnia, but mainly due to the kids being out late or other issue causing her to stay up and worry.
The 1mg stopped working after a while, so they moved her to the 2mg, which put her back in her normal routine. There were even times that one of the kids could be out late, come home, and her not remember it in the morning. This went on for a while until she started having more episodes of sleeplessness.
Then (you guessed it), she moved to the 3mg. That didn't take as much time to run its course, as she is currently taking the 3mg and a 25mg dose of Benadryl. She is still having some insomnia, often 4-5 days in a row with 4 or so hours of sleep.
We ended up switching doctors, and when she told him she was also taking a 12Hr Allegra-D at night, he told her that might be the problem. We did some reading, and sure enough, nearly 14% of patients on Allegra-D have insomnia. It all started making sense, since she had been on the Allegra for about the same amount of time as the insomnia. We, along with the handful of doctors she met with never put the two together. We really thought we had the miracle cure we had been looking for. She immediately went completely off the Allegra, hoping to get her night-life back. In fact, about 1-2 days after going off it, she got tired and fell asleep one afternoon like she used to do, but had not since the onset of the insomnia.
Now, after more than a week since stopping the Allegra, it's almost back to the same-old, same-old with the sleepless nights and frustration.
I know I've gone into a lot of detail here, and perhaps a bit too much information, but I'm just looking for some good advice and information. Is it possible that the Allegra-D is the cause of her insomnia, and even though she is no longer taking it, she is still feeling the effects with the insomnia? Is there anything else out there, or are we just stuck with this? Thank you in advance for any and all feedback.
Steve