I think it's possible that some people who experience "Kundalini" are actually suffering from Dysautonomia due to a vitamin B1 deficiency.Now let’s be very clear here: Kundalini will screw your life up. It is a BRUTAL process of transformation. (I myself went through the process, and still go through it.) You will experience ego death, you will see visions, and your body will feel like it’s on FIRE. It freaking SUCKS. And many people, simply go insane. Even Christians who accidentally stumble into this force of nature via ardent prayer.