Oh that's a shame saunas give you a herx :( ....so good for metals detox but not for spiros! I wonder if there's a safe way of heating up....maybe just few a mins at a time, then building up??
I know hot and cold sitz baths are also really powerful...I've heard it's being used with HIV patients with some success but it's a very powerful therapy and needs to be done under supervision.
Someone posted about algin recently on the Amalgam dentistry forum.....read this thread...