Cotcha Yankinov
Bluelight Crew
- Joined
- Jul 21, 2015
- Messages
- 2,952
Ok interesting. MDMA itself is a stimulant so (And raises cortisol levels up to 800% when dancing at a rave and 150% without according to that one study) isn't it logical that it could disrupt the stress response regulatation by the HPA axis?
Either way the main issue is how exactly to address and repair the HPA axis so that it gets the proper signals to execute a normal stress response. Doesn't serotonin also control hormones so would hormones be an indirect way to see if the serotonin system or other stuff has recovered?
It's certainly possible that HPA axis dysfunction is playing a role in LTCs but whether or not it's truly causal is still up in the air - I haven't heard of people getting LTC like syndromes (especially with HPPD) from corticosteroids for example. Its possible that people are experiencing near normal HPA axis function now but during their MDMA experience they had a neuroplastic reaction to the stress hormones combined with the MDMA's effects on neurotransmission, could be why LTCs are more common with bad trips (also true with psychedelics).
Abstient methamphetamine users on the other hand show low levels of cortisol (although higher ACTH) and that is associated with depressive symptoms, while glucocorticoids can acutely cause euphoria.
But anyways, I wouldn't view it as in an LTC someone's system is just pumping out cortisol. It's more likely that the HPA itself is fine but that there could be have effects from the acute increase in cortisol. It's known to induce anxiety-like behavior in animals and alter neuroplasticity that can cause depression. But like I said, this is probably something that is not happening at present.
Considering the neurogenic hypothesis of depression, it does make sense that SSRIs can be effective for LTCs if LTCs are at least in part from stress hormone induced neuroplasticity (SSRIs can help reverse that neuroplasticity).