If there is a foul-smelling discharge from the navel, it may be due to bacteria breeding inside the navel, causing infection and inflammation. Those with deep navels that are prone to dirt should pay attention to personal hygiene and ensure thorough cleaning. If there is eczema in the navel, apart from foul-smelling discharge, there may also be punctate small blisters and itching. Some people often scratch their navels, causing damage to the surrounding area and inflammation.
1. The navel has a concave structure, which is prone to bacterial growth and breeding. If daily cleaning of this area is neglected, bacterial invasion can lead to inflammation. Additionally, if one has a habit of scratching the navel, causing damage to the internal skin, this phenomenon may also occur.
2. If the mucosa or skin inside the navel is accidentally damaged, bacteria can easily breed within, leading to infection of the wound and the production of secretions, such as yellow inflammatory discharge. In severe cases, white pus may even discharge.
3. If there is dirt or contamination inside the navel, it can lead to secondary bacterial infection. Alternatively, if the skin is damaged during cleaning of the navel and proper disinfection is not performed, it can also lead to secondary bacterial infection. Common pathogens include Staphylococcus aureus, hemolytic streptococcus, and Escherichia coli. When there is seepage, pus discharge, or even a foul smell from the navel, it is necessary to clean out the dirt and continue to disinfect with iodophor.
