“…On the other side, advances in the diagnosis and evaluation of these disorders have significantly contributed to this revolution [ 8 ]. Also, the description of an immunological basis with specific diagnostic antibody testing for relevant conditions such as “Stiff person syndrome”, and other “paraneoplastic syndromes”, has directed neurologists to a new scenario in which acquired immunological neuromuscular conditions are probably overcoming degenerative neuromuscular and inherited disorders in clinical practice [ 9 , 10 ]. This Special Issue aims to enhance and report recent evidence on the immunological aspects of neuromuscular disorders.…”