What should you know about polarized dermoscopy?

A clinician places a dermatoscope over the skin to inspect colour, lines, dots, vessels, and surface features more closely. Polarized light can reduce surface glare and show deeper visual clues without needing the same liquid interface used by some other examination methods. It is an assessment tool, not a diagnosis by itself. The clinician combines the image with your history, changes over time, and a direct skin examination. A suspicious or changing lesion may need a separate procedure such as mole removal or biopsy.

Bring details about when a mole or patch appeared, whether it has changed, and any previous photographs. Tell the clinician about symptoms such as bleeding, crusting, itching, or tenderness. The examination is usually performed on clean, accessible skin; follow the clinic’s instructions about makeup or coverings. Afterward, ask which lesions should be monitored and how to compare future photographs. Do not attempt to remove or scrape a lesion yourself.

Arrange a skin assessment for a new or changing mole, uneven colour, an irregular outline, repeated bleeding, persistent crusting, or a lesion that does not heal. Seek prompt care for rapid change, marked pain, or bleeding that will not stop with gentle pressure. Polarized dermoscopy can support triage, but a clinician decides whether monitoring, further imaging, or tissue examination is appropriate.

What features did you see through the dermatoscope? Should this lesion be photographed, reviewed, removed, or sampled? When should I return for comparison? Which changes should I report sooner?