What is the meaning of actinic changes?
Actinic damage, also called sun damage, represents skin changes due to excessive sun exposure. Ultraviolet light A (UVA) interferes with DNA repair through the release of reactive oxygen, resulting in oxidation of both protein and lipids, whereas ultraviolet light B (UVB) causes DNA mutations.
Actinic damage, also called sun damage, represents skin changes due to excessive sun exposure. Ultraviolet light A (UVA) interferes with DNA repair through the release of reactive oxygen, resulting in oxidation of both protein and lipids, whereas ultraviolet light B (UVB) causes DNA mutations.
