Aging spots, also called liver spots, are very common and are usually nothing to worry about.
Always let your health care provider know if you have any new or unusual spots. Skin cancers may have many different appearances. Spots or sores related to skin cancers can be small, shiny, or waxy, scaly and rough, firm and red, crusty or bleeding, or have other features.
See also: Skin cancer
Age spot concerns
Melanocytic nevi and neoplasms. In: James WD, Berger TG, Elston DM, eds.Andrews' Diseases of the Skin: Clinical Dermatology
Update Date 4/13/2013
Updated by: Linda J. Vorvick, MD, Medical Director and Director of Didactic Curriculum, MEDEX Northwest Division of Physician Assistant Studies, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington. Also reviewed by A.D.A.M. Health Solutions, Ebix, Inc., Editorial Team: David Zieve, MD, MHA, Bethanne Black, Stephanie Slon, and Nissi Wang.