If the navel inside the itch, consider may be the navel appeared navel, eczema, contact dermatitis and other diseases caused by. Specifically, you can go to the regular hospital dermatology department for consultation, clear cause for corresponding treatment. 1, umbilical cord inflammation: refers to bacterial invasion of the navel and a large number of reproduction triggered by inflammation, which can be manifested as itchy inside the navel, umbilical cord area red and swollen, or can be accompanied by pain, pus or blood secretion. In mild cases, the local application of hydrogen peroxide solution or povidone-iodine cleaning as prescribed by the doctor, such as abscess formation, it is necessary to incise and drain; 2, eczema: usually belongs to the allergic inflammatory reaction, the etiology of which is still uncertain. There can be self-conscious itching inside the navel, erythema, scattered or groups of red papules, blisters difficult to see with the naked eye in the acute stage, thickening of lesions in the chronic stage, easy to recur. Can follow the doctor’s instructions to apply benadryl, chlorpheniramine and other drugs for treatment; 3, contact dermatitis: mainly outside the animal hair, chemical agents, etc., direct contact with the navel, resulting in an inflammatory reaction. Often sudden onset, there can be navel inside itching, blisters and burning sensation and other more intense inflammatory symptoms. Should avoid continued contact with the dermatitis-inducing substances, can follow the doctor’s instructions with diluted aluminum acetate solution, potassium permanganate solution and other cold wet compresses, exudate disappeared, can follow the doctor’s instructions to use hydrocortisone butyrate cream, glycerite lotion, etc., to relieve symptoms. When the navel inside the itch, it is recommended that timely medical treatment, follow the doctor’s instructions for treatment, in order to prevent the body to cause more serious adverse consequences.