A ring of redness around the mouth of a small child may be caused by labiitis, and may also be caused by herpes of the mouth and lips.
1. Lipitis: Lipitis is due to chemical or physical factors stimulation, climatic influences, sun exposure, immunity and other factors leading to inflammatory diseases of the lips, in the dry, cold season, if the child has the habit of licking lips, lip biting, it is easy to suffer from the disease, manifested as a small child’s mouth around a circle of red, red, and itchy, vesiculation and other symptoms.
2. herpes orofacialis: herpes orofacialis is due to human herpes virus infection caused by a class of skin diseases, suffering from herpes orofacialis children can appear around the mouth a circle of red red symptoms, lesions can also be accompanied by burning, itching sensation.
Children around the mouth a circle of red, there may be other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.