Hello Rozie, Thank you for reaching out. The darkened appearance and swelling of your belly button six months after a tummy tuck could potentially be the start of a keloid, which is an overgrowth of scar tissue beyond the boundaries of the original incision. To address a keloid, there are several treatment options available, including: Corticosteroid injections: These can help reduce inflammation and flatten the keloid. Surgical removal: In some cases, surgical excision of the keloid may be necessary, although there's a risk of recurrence. Laser therapy: Laser treatments can help reduce the size and appearance of keloids by targeting the excess scar tissue. Silicone sheets or gels: These can help improve the texture and color of the scar by hydrating the skin and promoting collagen production. However, it's essential to discuss your concerns and explore the best treatment options with your plastic surgeon. They can assess the severity of the keloid and recommend the most suitable approach based on your individual circumstances. In the meantime, continuing to use silicone sheets for your scar and practicing proper scar care techniques may help improve the appearance of your belly button and surrounding area. Be sure to keep the area clean and moisturized, and avoid excessive sun exposure to minimize further pigmentation changes. If you notice any changes or worsening of symptoms, don't hesitate to consult with your plastic surgeon for further evaluation and guidance. Best of luck, and I hope you find a solution that works well for you. Sincerely, Dr. Katzen