@drkategerber: What is dermoscopy? It's a technique dermatologists use to examine skin lesions with magnification and polarized light to see structures that aren’t visible to the naked eye. It’s basically a special magnifying scope for the skin that lets you see patterns of pigment, blood vessels, and structures beneath the surface. The device used is called a dermoscope, which typically provides: • 10× magnification • Polarized or non-polarized light • Sometimes liquid immersion or contact plates to reduce surface reflection With dermoscopy you can visualize things like: • Pigment networks • Dots and globules • Vascular patterns • Streaks • Regression structures • Blue-white veil • Shiny white lines These features help differentiate: • Benign nevi • Melanoma • Basal cell carcinoma • Squamous cell carcinoma • Seborrheic keratoses • Dermatofibromas • Inflammatory lesions Studies show dermoscopy: • Improves melanoma detection • Reduces unnecessary biopsies • Helps identify subtle skin cancers earlier #dermoscopy #realdermatology #skincancer
