A keloid that has been present for many years and keeps coming back after steroid injections is a stubborn type of scar where the skin produces excess collagen in response to even minor injury. It is common for keloids to recur or continue growing despite multiple injections, and itching is also a frequent symptom. Home remedies like apple cider vinegar, baking soda, or hydrogen peroxide are not helpful for keloids and may actually irritate the skin or worsen inflammation. Long-term control usually needs a combined medical approach rather than a single treatment. Dermatologists may use options like repeated steroid injections in a planned schedule, silicone gel sheets or pressure therapy, cryotherapy, laser treatment, or, in selected cases, surgical removal followed by preventive therapy to reduce recurrence. The key is prevention after any procedure because keloids have a strong tendency to return. Since yours has persisted for 8 years, it is important to get a specialist review for a tailored combination plan rather than repeated single treatments. You should seek medical care if there is rapid growth, severe pain, ulceration, or bleeding from the lesion.