Keloid Scar Treatment in mumbai Keloid scars are raised, firm areas of scar tissue that develop when the body produces excessive collagen during wound healing. Unlike ordinary scars, keloids can extend beyond the original area of injury and may continue to grow over time. They can occur after relatively minor skin trauma, including acne, burns, vaccinations, ear piercings, surgery, or other injuries. Although keloids are usually not dangerous, they can cause itching, tenderne