Acute Disseminated Encephalomyelitis (ADEM)

An initial and brief autoimmuneA disease in which the immune system incorrectly targets and attacks an individual's own healthy cells. attack that causes widespread inflammationA process of the immune system that involves chemicals released by immune cells (i.e. white blood cells) inducing localized heat, swelling, redness, and pain to an area that occurs when tissue becomes damaged or infected from a pathogen, and usually results in the desctruction and removal of the pathogen and/or healing to the tissue. In the case of myelin oligodendrocyte glycoprotein antibody disease (MOGAD), inflammation is the result of the incorrect targeting of the myelin oligodendrocyte glycoprotein (MOG) by the immune system, resulting in damage to myelin sheaths. and damage to the brain, spinal cord, and optic nerveThe cranial nerves that relay messages from your eyes to your brain to create visual images. These nerves extend from the retina in the back of the eyes to the part of the brain that processes what we see. In myelin oligodendrocyte glycoproten antibody disease (MOGAD), they may be the target of inflammation or lesions, sometimes causing visual disruption or blindness., typically in children. This initial attack establishes the basis for diagnosis. The MOGA type of protein involved in cell adhesion. Present throughout myelin sheaths. antibodyA protective protein produced by your immune system that attaches to antigens (foreign substances), such as bacteria and toxins, and removes them from your body. In myelin oligodendrocyte glycoproten antibody disease (MOGAD), the body incorrectly produces an antibody that targets myelin oligodendrocyte glycoprotein, a component of the myelin sheath in the central nervous system. is detectable in a percentage of AcuteThe severe and sudden onset of a disease process. Disseminated Encephalomyelitis (ADEM) patients.