Keloids are raised overgrowths of scar tissue that develop at the site of skin injury. They can grow beyond the boundaries of the original wound.

FAQs:

• What causes Keloids?
  They result from an overproduction of collagen during the healing process.

• Are they dangerous?
  No, but they can cause discomfort or cosmetic concerns.

• How are they treated?
  Options include corticosteroid injections, surgery, and laser therapy.