Photosensitive disorders are common, affecting up to 5% of HIV-positive patients. HIV itself induces photosensitivity but photoaggravated drug reactions, porphyria cutanea tarda and nutritional disorders such as pellagra are also more common in patients with HIV. In South Africa, actinic lichenoid leukomelanoderma of HIV is a unique photosensitive disorder which is associated with advanced HIV. It is important to be able to recognise these conditions and withdraw photosensitising medications wherever possible.

中文翻译：

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HIV中的光敏性疾病。

光敏性疾病很常见，最多可影响5％的HIV阳性患者。HIV本身会引起光敏性，但在HIV患者中也更常见光敏性的药物反应，皮肤卟啉卟啉症和糙皮病等营养失调。在南非，HIV的光化性苔藓样白斑黑皮病是一种独特的光敏性疾病，与晚期HIV相关。能够识别这些情况并尽可能撤回光敏药物非常重要。