While a general dermatologist primarily sees patients in person and sends tissue samples to a lab for analysis, a dermatopathologist has additional training to analyze samples directly under a microscope.

Question: When should I see a dermatologist? Is that someone I should visit regularly and start seeing at a certain age? Or should I only visit one if I have a concern? Answer from Nebraska Medicine dermatologist Georgeanne Cornell, DO.

In this article, Nebraska Medicine dermatologist Georgeanne Cornell, DO explains how cold weather affects your skin, and what you can do to protect it.