The Skin on Your Arms: A Practical Guide to Monitoring Flat Spots
That new flat spot on your arm is usually harmless, but here is how to tell the difference between a simple sun spot and something that needs a doctor.
- Most flat spots on the arm are harmless sun spots, but any new or changing spot should be checked by a professional.
- Use the ABCDE rule to monitor for asymmetry, irregular borders, multiple colours, large diameter, and evolution.
- The Skin Cancer Foundation of South Africa offers free screenings every September to help with early detection.





