Myasthenia Gravis (MG) is an autoimmune syndrome caused by the failure of neuromuscular transmission, which results from the binding of autoantibodies to proteins involved in signaling at the neuromuscular junction (NMJ). These proteins include the nicotinic Acetyl Cholinesterase (AChR) or, less frequently, a muscle-specific tyrosine kinase (MuSK). Clinically, MG has 2 major subtypes, primary ocular and generalized. MG often progresses to the more severe and generalized form with weakness of the head, neck, trunk, limb and respiratory muscles. The condition is classified from ocular to incubation stage MG from class I-V as: Class I (ocular), class II, III, IV (including IIa, IIIa, IVa & IIb, IIIb, IVb) as mild, moderate and severe generalized and Class V as intubation stage. The symptoms include breathing difficulties, fatigue, problems chewing and swallowing (choking), facial muscle weakness or paralysis such as eyelid drooping, difficulty talking, difficulty climbing stairs, a drooping head etc. Myasthenia Gravis is considered to be more prevalent in women as compared to men.