"less healthy" is a bit of an understatement; they're not selling cigarettes that will kill you in the long term (or even the medium or short term). Fentanyl will kill you the first time you're exposed to it.
Increasing the potency of some drug with fentanyl is an interesting choice, because by the time the user *knows* how strong it is, there's some likelihood they're already dead.
There's always a continuity there ("the dose makes the poison"), there's no known substance that will reliably kill you if you're exposed to a single molecule of it.
The issue with potency is that the more potent a substance, the more precise equipment and quality control you need to stay on the safe side. With fentanyl, healthcare and pharmaceutical industry can handle the precision and QC demands (which includes guarantees and maintaining public trust). Criminal enterprises cannot.
1.53 × 10¹⁵ molecules per 1mcg. Which is 15 orders of magnitude larger than a single molecule. If 2mg of fentanyl is considered potentially lethal that would place carfentanyl at 20mcg, though I’ve heard conflicting reports on potency with some placing it at 10x not 100x. So roughly 16-17 orders of magnitudes.
I don’t take fentanyl but I regularly take signaling peptides where the doses are typically in the mcg range and still rather potent - though with signaling peptides the response curve typically flattens out so bigger doses don’t necessarily mean stronger effects - they can be saturated. Depends on what you’re signaling though.
I had correctly predicted my hypersensitivity to semaglutide (ozempic) so started using it for treating autoimmune issues at a dose of 25mcg and I still ended up with temporary gastroparesis.
Even with prions, there evidence that the body (and probably more so with some people than others) has some level of ability to resist, slow, or sometimes prevent a prion infection.
See these:
- The influence of PRNP polymorphisms on human prion disease susceptibility: an update [1]
- A naturally occurring variant of the human prion protein completely prevents prion disease | Nature [2]
Mine was an honest question because I was concerned about my kid. She recently udnerwent a 30-min GA, even so, her behaviour has considerably changed. Her personality as well. So, I am not sure why it was being downvoted, and the snark in your comment is also undeserved.
Everytime you deal with nominal professionals you should be concerned, because their professional ability is not granted. People who deal with bodies deal with an immensely complex and subtle mechanism: they do not know it as well as needed, and their regard is easily not too different from that of Robert Liston in their evaluation of compromises - your due diligence does realistically involve verifying that values are aligned (otherwise they may decide that they can sacrifice something that for you is critically vital).
> I am not sure why it was being downvoted
Neither do I - I did not. (I did take the implied into account.)
> snark
Good: since we are here, can you kindly explain what "snark" is, because I find the term in the guidelines, I have no idea how to interpret it, I asked it a few times and I got downvoted for the question?
Sometimes, text gives off a different vibe than intended. for instance:
"Pharmacology is the discipline that deals with drugs" is a very obvious statement that anyone with a primary grade education should know. So, if an obvious statement is stated, it constitutes a snark, <as if the other person is too stupid to realize that>. But given your new comment, it appears you didn't mean that.
Yes, you require analgesics for general anesthesia, it’s not optional.
The reason synthetic opioids like fentanyl are used is because they actually have less side effects. Opioids can cause a histamine response, digestive issues and constipation. Newer synthetic and hybrid opioids cause that less, so they’re preferred in hospital settings.
There’s essentially no long term risk with the small doses required during surgery. The main risk is, of course, acute respiratory depression, which kills you. This is how opioid overdoses happen. This doesn’t happen under GA because the dose is tightly controlled, and your airway is supported anyway; you’re intubated.
Thanks. That is alarming. I wonder what the long-term side effects would be even for one time, which my kid underwent. She is not the same anymore. She used to be so joyous.
>>>>Fentanyl will kill you the first time you're exposed to it.
This is why DARE failed. You can't blatantly lie about everything just because you want what's best for people. At some point people find out you're a liar and don't believe a thing you say.
Increasing the potency of some drug with fentanyl is an interesting choice, because by the time the user *knows* how strong it is, there's some likelihood they're already dead.