Keloid & Acne Facts
- Keloids are firm, itchy, red bumps that enlarge over time.
- Abnormal scar formation causes keloids; darker skin is more predisposed.
- Excision alone can worsen keloid growth; avoid tattoos or piercings if prone.
- Common locations: shoulders, chest, ears, back.
Medicines Used in Intralesional Therapy:
- Triamcinolone acetonide
- 5-Fluorouracil (5-FU)
- Hyaluronidase
- Botulinum toxin
