Hello everyone!
I’ve been around for a little while but I’ve been waiting for something definite to report. At age 56, the RLS was getting very disruptive so I had to find an alternative to my usual sleep medication. It took me a few years. In the end I returned to my old GP, who listened and thought my suggestion about Buprenorphine sounded sensible. He was a first! I had tried everything else, but tolerated nothing. I have hEDS as well and things are clearly neurologically complicated. I really fear for the future (because of not tolerating most drugs, supplements and herbs).
I’ve been using about 500 mcg Buprenorphine sublingual for almost three months. The main drawback is moodiness and difficulty eating because of nausea. I’m quite worried about becoming depressed on this medication. Day time fatigue is also a problem especially if I haven’t slept enough - I experience sleep debt, which is new to me, but it puts me at risk of not being able to drive. I wonder whether maybe taking a really small does e.g. 5-100 mcg when I wake up in the middle of the sleep in the morning could ward off the low mood if it’s due to coming down from the opioid, but I still have to experiment. It does make me sleepy, but it’s not usually enough to get me to sleep. I seem to have to continue to take some other sleep medications, albeit lower doses than previously. I now take 12.5 mg quetiapine and some Zopiclone and/or Diazepam.
Please note!! I’ve TRIED to leave the quetiapine out since it exacerbates RLS but I just CANNOT sleep without it either. Presumably it calms down some of the hyperexcitability (catecholeminic activity) that causes some of my insomnia. My insomnia is very severe and I can’t handle any sleep deprivation. My schedule is still crazy, 5am - 3pm, that sort of thing, and it makes life quite unbearable.
I was also able to test Dipyramidole as my GP didn’t have any problem with it. Unfortunately I didn’t last long because of severe nausea and runny diarrhoea. So that was that.
My iron was 52 in June and I got it up to 74 after three months’ supplementation with ferrous fumarate (I don’t tolerate bisglycinate because of the glycine in it). I tolerated it ok for a while but now I feel that the iron is exacerbating the RLS. Anyone else find this?
I wonder if it has something to do with the idea that iron is poorly absorbed once you’ve reached the 70 mark. I’m not quite sure what to do, maybe try and keep it up by taking a tiny amount every once in a while. There are also other vitamins I don’t tolerate, notably B6 and that’s presumably because of its action on serotonin. I haven’t figured out yet whether B12 is also causing problems but I think it is. I also have problems tolerating magnesium.
All this hypersensitivity to serotonin boosting agents is very worrying as it really narrows down my options. I think it’s due to being a poor metaboliser of serotonin, but there could be other reasons. What I do know now is that I have the gene variant BTBD9 for poor iron metabolisation, and with it, also poor adenosine build up and low dopamine.
I finally got to see a neurologist after over a years’ wait, but it was a pointless visit. He completely ignored what I said in regards to restless legs syndrome and being unusually sensitive to serotonin. Instead he diagnosed me with functional neurological disorder which is just bogus. This year has involved really disheartening encounters with gaslighting health practitioners (on the NHS).
I can’t really see any other way forward right now than carrying on as I am now, ‘limping’ along rather than ‘walking’. I’m very tired of dealing with doctors, it’s been a busy year in this regard. So I hesitate to look for more help, especially as I don’t feel confident that they would help anymore than my GP already is. I did suggest Clonidine to him but he said no because it’s not licensed in the UK. So I’m out of ideas now. Any suggestions?
By the way, has anyone tried a beta blocker in order to lower serotonin and adrenaline activity, and did it cause insomnia and/or worsening RLS?
Lastly, can anyone suggest a safe antiemetic that doesn’t exacerbate RLS?
“[…] BTBD9 was observed to significantly reduce brain dopamine levels and led to an abnormal sleep pattern in mutant flies (182). The BTBD9 gene modulates transcription of ion conductance, cytoskeletal arrangement and protein ubiquitination and it enhances activity in rat striatum, a part of basal ganglia involved in voluntary movement in addition to largely comprising of dopaminergic neurons containing both D1 and D2 receptors (157). A study reported under expression of this gene causes hyperactivity and hyperexcitability in the calcium-gated dopaminergic neurons in striatum.” ncbi.nlm.nih.gov/pmc/articl...