There is no such thing as a deep or shallow navel, as long as it is healthy is no problem. The size of the navel of the depth of the clinical have great individual differences, mainly depends on the individual’s body type, the amount of local fat (degree of obesity) and other factors. Whether the navel is deep or shallow, as long as there is no infection, no allergies, no pain and itching, is normal, usually pay attention to hygiene, do not need special treatment and intervention. If you do not pay attention to hygiene, local dirt stimulation may induce bacterial infection, resulting in inflammation of the navel, causing localized swelling, painful oozing fluid or purulent discharge. If such symptoms occur, you should go to the hospital as soon as possible for routine disinfection, and to clean and change the treatment, and take amoxicillin, cefaclor and other antibiotics to fight infection.