Schlaak M, Wetzig T, Simon J C
Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Leipzig.
MMW Fortschr Med. 2005 Jun 30;147(26):32-4, 37.
When spending time out of doors in summer, certain rules of behavior need to be observed. Environmental factors such as, for example, water, the beach and the midday sun all have a major influence on the UV radiation burden to which people may be subjected. In addition, the sun's rays can interact with certain medications, alcohol and drugs, as also cosmetics, and trigger pathological skin reactions. A permanently sun-damaged skin is not only very difficult to treat, but is also frequently associated with malignant changes. Moderate exposure to the sun after prior gradual acclimatization is to be recommended. Patients with increased photosensitivity require special photoprotective agents.
夏季在户外活动时，需要遵守一些行为规则。诸如水、海滩和中午的阳光等环境因素，都会对人们可能受到的紫外线辐射负担产生重大影响。此外，阳光会与某些药物、酒精、毒品以及化妆品发生相互作用，引发皮肤病理反应。长期受到阳光损伤的皮肤不仅很难治疗，还常常伴有恶变。建议在事先逐渐适应后适度晒太阳。光敏性增强的患者需要特殊的光保护剂。
