Lupus can affect the nervous system, in the case of bradycardia it may have affected the vagus nerve.
damage to this nerve can also cause GERD, Sleep Apnea, Arrythmias
I have bradycardia from sarcoidosis another autoimmune disorder that attacks the nervous system
Autoimmune Sarcoidosis with neuropathy 2003
Secondary Fibromyalgia 2002
Heart Attack and bypass x5 2006
ex US Navy
Post Edited (augoldminer) : 9/10/2008 5:20:10 PM (GMT-6)