What is Anti-MAG Peripheral Neuropathy? Anti-MAG peripheral neuropathy is a very rare disease, constituting perhaps 5% of CIDP-like disorders. Anti-MAG occurs when the body’s own immune system develops antibodies against a key glycoprotein (myelin-associated glycoprotein, or MAG). MAG is essential to maintaining a healthy peripheral nervous system. The disorder is predominantly characterized by distal sensory … Continue reading Anti-MAG Peripheral Neuropathy