Grooved tongue with granulomatous cheilitis and facial paralysis is called Meiro syndrome. Severe erythema multiforme involving multiple cavities in the whole body is called porous erosive ectodermal disease, that is, Sjogren's syndrome; Sjogren's syndrome, also known as Sjogren's syndrome, is characterized by dry mouth, dry eyes and other parts of mucous membrane, often accompanied by rheumatoid arthritis; Herpes zoster virus invades the geniculate ganglion, which can cause herpes in the outer tympanum, manifested as earache, facial paralysis and hearing loss in prognosis, and is called Ramsay-Himt syndrome.