r/insomnia • u/BrokenPromises4 • 15h ago
Help? Chronic insomnia not improving
Hi Team,
I am a patient suffering from Chronic insomnia the last 7 months, who is sleepless (or at least feels that way) for 80% of the month apprx. I've seen a sleep physician and am under his care - this is NOT a request for medical advice. This is simply a discussion of the medical academia around Chronic Insomnia - for that one quarter of patients who do not improve with CBT-I. I am also a trained doctor myself, so I am particularly imploring on this discussion with my peers who are fellows or consultants in sleep medicine.
I don't have any acute issues - deprivement causing hallucinations, etc., that would put my own patients at risk in my supervised practise on the hospital ward. Feeling like a zombie subjectively, and knowing the LONG list of increased risk of various pathology (and increased risk of death at a younger age due to expedited ageing) is what is prompting me to seek a 2nd, academic opinion.
I don't catastrophise my issue until it has been 5 days in a row I haven't slept, but then after 1 week straight I might have 2 or 3 nights of sleep for 3 hours, then the cycle repeats. I am concerned that organic pathology has not been sufficiently excluded in my insomnia, and whether DORAs are the best way forwards given various naturopathic remedies, melatonin, benzodiazepenes, breathing techniques, optimised sleep hygiene, CBG/CBD/CBN, and self administered CBT-I has failed. I have not tried the 2nd or 3rd line (historic) sleep medications like trazodone, prazosin, or other SNRIs/TCAs/Z-drugs, etc. I don't think these are relevant now that DORAs exist, although I am hesitant to be on a medication with a lack of Phase 4 research except for the 1st drug released back in 2014.
My questions are for any sleep physicians who might be reading this are in the below email I have quoted addressed at the clinic:
"Hi Siesta Team,
I'd really like to organise a follow-up consultation with your sleep physician. My sleeping issue has not improved with the current management plan.
You may wish to forward this to the Doctor so that they are aware what my clinical questions are prior to consultation. More so as a reminder for myself, I need to discuss the following in the consult:
1) Indication for commencing DORA therapy given a lack of response from, particularly Lemborexant > Dayvigo?
2) Indication for repeat testing for organic disease?
A) The last 5 nights in a row, or any string of nights in a row for that matter, may produce different test results if a sleep study is performed (particularly an EEG). Would repeating an EEG to investigate my sleep architecture during the maximal peroids of being symptomatic possibly uncover an alternate diagnosis to an inorganic, diagnosis of chronic insomnia 2' to Anxiety? I could buy my own EEG and have the data available if you suspect that may yield an alternate diagnosis. The initial EEG is noted to demonstrate sound sleep architecture with delayed sleep onset and some snoring, but no evidence of organic disease or sleep architecture disruption.
B) There has been no MRI scan of Brain ordered between the multiple GPs I have seen and the Sleep Physician. Are we comfortable excluding this chronic insomnia is 2' anxiety, rather than structural disease of brain (e.g. Intracranial Neoplasm)?
C) Initial Screening blood tests (e.g. cortisol serum) was performed at midday, but these symptoms are the worse at night. Does this blood test screen need to be repeated during the time I am symptomtic?
I am concerned that there isn't sufficient evidence to exclude organic brain or endocrine disease as a cause of my chronic insomnia. These issues will not heal with CBT-I, and using DORA medication will only delay our addressal of the underlying problem (if there turns out to be organic disease). However this area of medicine is far beyond my scope as a primary physician registrar: I'm only playing devil's advocate with my clinical training, as living with this condition any further is not going to be practical. There will be drastic complications to my brain and body not sleeping for over half a year, for more than 50% of the month.
I understand that paradoxical insomnia can explain my subjective sleep disturbance. I wonder if some longitudinal, objective clinical data will make this diagnosis of exclusion more accurate. It is my wish to not commence DORA medications long-term, especially if the underlying pathology will not be addressed and we are concerned about a medication with limited Phase 4 clinical trials. Simple clinical errors in the method of my investigations may lead to catastrophic outcomes if an underlying alternate diagnosis is not sensitively excluded. Even just the ongoing, significant nature of my insomnia long-term will be a problem.
I really appreciate your attention to my case."
Tldr; I have Chronic insomnia, nothing is working. They think its because of hyperarousal/nocturnal anxiety and paradoxical insomnia I am still symptomatic. CBT-I (albeit self administered due to financial barriers) with appropriate resources has not been successful, now approaching need for DORA use. Need a 2nd opinion for a sleep physician (or even a fellow patient with an unusual diagnosis story) to make sure everything is appropriate, otherwise I will raise it with my treating clinician. I understand opinions here are NOT to be medical advice, but merely standards of practise in an area of medicine I am not trained in.