Pathak M A
Dermatol Clin. 1986 Apr;4(2):321-34.
In this article, practical and clinical aspects of photoprotection are discussed with emphasis on topical sunscreens. Protection against the adverse effects of sunlight includes prevention of the following: sunburn in normal individuals; acute phototoxic and photoallergic reactions; chronic skin damage (dermatoheliosis) and skin cancer; and specific disease-oriented responses (such as porphyria or polymorphous photodermatitis).
本文讨论了光防护的实际和临床方面，重点是局部用防晒霜。预防阳光的不良影响包括预防以下情况：正常个体的晒伤；急性光毒性和光过敏反应；慢性皮肤损伤（皮肤光化性老化）和皮肤癌；以及特定疾病相关反应（如卟啉病或多形性光皮病）。
