🩺 Dry, Scaly Patches? Know What You’re Treating Not all flaky spots are the same — some could be harmless, others could be precancerous. Two common look-alikes are Actinic Keratoses (precancers) and Psoriasis, but they have very different causes and treatments. 🔹 Actinic Keratoses (Precancers) • Caused by chronic sun exposure over decades • Common in ages 40 • Found on face, hands, arms, ears, lips • Appear as small, sharp, scaly patches • Treated with liquid nitrogen, chemo cream, or blue lig