Posted 6/1/2023 12:21 AM (GMT 0)
That sounds literally like MCAS. Low sodium is very common in MCAS, as is the red skin. Are you over hydrating by chance?
Depending on your situation, I would suggest less water, more salt and possibly more fat alongside vitamin D and vitamin K2. Also, if you are using too much magnesium, you may need to take it down a notch due to it interfering with how many other nutrients are being absorbed (calcium, for example) and this can also be a trigger for the immune system.