Hi , I take amitriptyline and have done for many years 10 in total with a 3 year break a few years ago , originally I took it for ibs which it was amazing for , I now take it for various things fibromyalgia, insomnia and mild anxiety it works pretty well not a total cure for pain but definitely an improvement, I’ve heard of the dementia risk and there’s a risk to the heart according to the PIL , I asked my doctor about it given I’m a long term user and he said it’s usually related to the very high doses and long term use but the risk is minimal, I only take 10mg occasionally I’ve done 20mg but these are tiny doses nothing like the big doses they used to give to treat depression.
Nerve pain is treated with low doses on amitriptyline, what dose are you on ? I personally am not concerned about the risk of dementia but if you are I would speak to your gp about it .
It should definitely help with insomnia and hopefully help with sciatica, there are risks with every single drug we take but the serious risks like dementia are rare but I’m no expert I was reassured by my gp about the risks , I guess it depends how much you are suffering you have to weigh up the risk v the benefits.
This is only my personal opinion if you are really worried and it is worrying knowing a drug could potentially cause dementia I would really suggest taking to a doctor and get professional medical advice or a pharmacist they of course are extremely knowledgeable about medication.