While professional skin cancer screenings are crucial, you can perform self-examinations at home to monitor your skin health between appointments. In a well-lit room, thoroughly examine your scalp, face, neck, ears, torso, limbs, and back, using a hand-held mirror for hard-to-see areas. During the examination, remember the ABCDE rule: check for asymmetry, irregular borders, color variations, diameters larger than 6 millimeters, and any evolving changes in existing moles or the appearance of new ones. If you notice any concerning changes, schedule an appointment with your dermatologist for a professional evaluation.