Drugs That May Cause Photosensitivity藥物可能導致光敏性

Photosensitivity may be defined as sensitivity of the skin to a light source.感光可以被定義為敏感性皮膚光源。 And people with particular skin types tend to be more sensitive to sunburn.和人民，特別是與皮膚類型往往較為敏感，日炙。 Photosensitivity can take a number of forms:感光可以採取若干形式：

• Medications may make the skin more sensitive to sunlight; these include most of the tetracycline antibiotics, birth control pills, antihistamines, antidepressants and many retinoids (such as Vitamin A derivatives).藥物可能使皮膚更加敏感，陽光，其中包括大部分的四環素類抗生素，避孕藥，抗組胺藥，抗抑鬱藥和許多維甲酸（如維生素A衍生物） 。
• Certain medicals conditions lead to increased light sensitivity.某些醫學條件，導致增加對光線敏感。 Patients with systemic lupus erythematosus experience skin symptoms after sunlight exposure; some types of porphyria are aggravated by sunlight.系統性紅斑狼瘡患者的經驗，皮膚症狀後，陽光暴露;某些類型的卟啉是加劇了陽光。
• As well, all types of skin cancer are linked to excessive sunlight exposure, and the rare hereditary condition xeroderma pigmentosum (a defect in DNA repair) can accellerate this risk.以及，所有類型的皮膚癌是連在一起的過度暴露於陽光下，和罕見的遺傳性條件xeroderma pigmentosum （一缺損的DNA損傷修復）可以accellerate這方面的風險。

You may have heard the terms “photoallergy” or “sunlight allergy”, to describe many of the conditions mentioned above.您可能已經聽說條款“ photoallergy ”或“陽光過敏症” ，來形容很多的條件，上述。 However, there is in fact no actual allergy in the technical sense of the word.不過，實際上是在沒有實際過敏，在技術意義上的字。

Four-hundred drugs are known to cause lightsensitive and photo-allergic reactions. 4 - 100藥物是眾所周知的原因lightsensitive和光過敏反應。 If you’re not sure whether any of your medications are likely to cause photosensitivity, check with your doctor or pharmacist.如果您不知道您是否有任何藥物，有可能導致光敏性，請與您的醫生或藥劑師。

The use of a well formulated broad spectrum sunscreen that blocks both UVA and UVB rays such as使用了，以及制定廣譜防曬，阻止雙方長波紫外線和中波紫外線照射等 Anthelios anthelios or或 Cotz SPF 58 cotz的SPF 58 becomes even more important if you are using any photosensitizing medications.變得更加重要如果您使用任何光敏藥物。

Here are some of the more common photosensitizing medications, listed by generic name.以下是一些較常見的光敏藥物，所列出的通用名稱。