Discoloration of a tummy tuck scar 16 months post-surgery can often be addressed with a variety of treatments. Here are some options to consider: Topical Treatments: Silicone gels or sheets can help improve the appearance of scars. Additionally, creams containing ingredients like vitamin C, kojic acid, or hydroquinone can help lighten hyperpigmentation. Laser Therapy: Fractional laser or intense pulsed light (IPL) treatments can help reduce discoloration by targeting the pigment in the scar tissue and promoting even skin tone. Microneedling: This procedure can help improve the texture and color of the scar by promoting collagen production and skin renewal. Chemical Peels: Light chemical peels can help to exfoliate the top layer of skin, reducing pigmentation and improving the overall appearance of the scar. Corticosteroid Injections: If the scar is raised and discolored, steroid injections can help flatten and lighten the scar over time. Dermabrasion: This technique involves removing the outer layers of skin and can help improve the texture and appearance of the scar. It’s important to consult with a dermatologist or a plastic surgeon to determine the most appropriate treatment for your specific situation. They can evaluate the scar and recommend a personalized treatment plan.