1. Color Changes: Redness, bruising, or unusual pigmentation. 2. Texture Changes: Dryness, scaling, or rough patches. 3. Lesions or Growths: Moles, warts, or other unusual growths. 4. Wounds or Ulcers: Open sores, cuts, or ulcers, especially in pressure points. 5. Infections: Signs of infection such as swelling, warmth, or discharge.
