Hello Ligia. Thank you for reaching out with your concerns about an odor coming from your belly button after your tummy tuck surgery. Experiencing an odor from the belly button after surgery, even a few years later, can be concerning, but it is often manageable and not necessarily dangerous. Here are some steps and considerations: Common Causes: The most common cause of a bad odor from the belly button post-tummy tuck can be linked to hygiene, as the new shape of the navel may trap moisture and debris more easily. However, it could also be a sign of an infection or unresolved issue related to the surgery. Cleaning and Hygiene: Ensure that your belly button is cleaned thoroughly but gently. You can use a soft, damp cloth or a cotton swab with mild soap and water to clean the area. Avoid using heavily scented products, as these can irritate the skin or disturb the natural balance of skin flora. Dry the Area Thoroughly: After cleaning, ensure that the belly button is dried completely. Moisture can promote the growth of bacteria and fungi, which can contribute to unpleasant odors. Monitor for Other Symptoms: Besides the odor, look out for any additional signs of infection or complications, such as redness, swelling, pain, or discharge. If any of these symptoms are present, or if the odor persists despite good hygiene practices, it is crucial to consult with your healthcare provider or the surgeon who performed your tummy tuck. Seek Medical Advice: Since the surgery was a significant time ago and this issue is occurring now, it's a good idea to check in with a healthcare provider. They might take a culture to determine if there is any bacterial or fungal growth. Sometimes, an overlooked suture material deep inside the navel can cause late-onset issues, including odor. Preventive Care: Regularly inspect your belly button, especially after activities that lead to sweating or after bathing. Maintain good overall hygiene and consider using a simple saline solution occasionally to rinse the area if you are prone to infections or odors. The presence of an odor by itself isn't usually dangerous, but it's essential to ensure there isn't a more significant underlying problem. Keeping the area clean and dry is generally effective, but don't hesitate to seek medical advice if the situation doesn't improve or if you notice other symptoms. Best wishes for your continued recovery. Sincerely, J. Timothy Katzen, MD, FASMBS, FICS Plastic Surgeon