The sequelae of optic neuromyelitis optica, which are not primarily related to the manifestations of the acute phase of optic neuromyelitis optica, consist of two aspects: 1. for the symptoms of optic nerve damage; and 2. for the symptoms of spinal cord damage. Symptoms of optic nerve damage are clinically manifested as decreased visual acuity and loss of vision. Symptoms of spinal cord damage mainly include limb weakness, monoparalysis, paraplegia, at this time the patient can not walk need to use a wheelchair, as well as accompanying people to help assist walking; on the other hand, sensory abnormalities can also occur, the patient can experience sensory loss, loss of sensation, the patient can also occur urinary and fecal dysfunction, for example, urinary retention and other symptoms.