Not exact matches
Endorphins, the body's
natural opiates,
produce an altered state of consciousness and aid us in transmuting pain: and the fight or flight hormones adrenaline and noradrenaline (epinephrine and norepinephrine - also known as catecholamines or CAs) give us the burst of energy that we need to push our babies out in second stage.
The scientists discovered that a class of mechanoreceptors in the skin that detect painful mechanical stimuli are part of a feedback circuit in which excitatory neurons that
produce the hormone somatostatin are inhibited by neurons that synthesize dynorphin (a
natural analgesic molecule that
produces effects similar to
opiates).
Gijs, the theory is that when the «reward center» is blocked by LDN, the body
produces more of the
natural opiates that help the immune system and other systems in the body, to compensate for the blockage, which is temporary at any rate.