Actinic: Referring to the ultraviolet (UV) rays from sunlight and UV lamps. Sunburn is an actinic burn. An actinic keratosis is a skin lesion that is the consequence of chronic sun exposure. QUESTION Negative emotions are more powerful than positive emotions. See Answer From Women's Health Resources Pelvic Pain and Abnormal PeriodsBlocked Hair Follicle Treatment7 Tricks to Help Improve Your Memory Featured Centers What Are the Best PsA Treatments for You?Understanding Biologics 10 Things People With Depression Wish You Knew Health Solutions From Our Sponsors Shot-Free MS Treatment Your Child and COVID-19
