There are more symptoms of multiple sclerosis, mainly including the following aspects: 1, motor function changes: this is more common, manifesting as limb weakness, which can be a single lower limb or both lower limbs, or one limb manifesting as limb weakness; 2, sensory abnormalities: there is pain, deep sensation or shallow sensory abnormalities, including hyperalgesia and sensory sensitivity; 3, ataxia: the lesion is in the cerebellar area, and ataxia may occur; 4, vision loss or hearing impairment: multiple sclerosis affects the optic nerve or auditory nerve, which may cause vision loss or hearing impairment.