The navel is cleaned with water, lukewarm water, soapy water, or iodophor, depending on the situation.
If the navel is shallow and does not have much dirt, you can clean it directly with water.
If the navel is deeper, and there are folds, you need to use warm or soapy water to soak the navel first, followed by a cotton swab to clean the dirt, and finally rinsed with water to wipe dry.
If there is a bad smell in the navel, you need to disinfect it with iodine first, and then use a cotton swab to clean the dirt, pay attention to the strength, too big may make the skin damaged.
If the navel is broken, pain, pus outflow and other symptoms, you need to first use iodine vapour disinfection, followed by the navel before the recovery of the protection of the navel, to avoid getting wet, the occurrence of re-infection.
When cleaning the navel, be careful not to use your hands directly, otherwise the skin may be damaged and even infections may occur. If there are abnormalities in the navel, you should go to the hospital in time and ask the doctor to deal with it, and not blindly deal with it on your own.