原发性红斑(UO)或毛发角化病是一种主要影响面部的角化疾病。UO中的炎症过程可能最终导致脱发。这种疾病的发病率仍然未知。我们在一名28岁的男性中介绍了一例UO,这是沙特阿拉伯的第一个。
Ulerythema ophryogenes (UO) or keratosis pilaris rubra atrophicans faciei is a disorder of keratinization that primarily affects the face. The inflammatory process in UO may eventually result in alopecia. The incidence of this disorder is still unknown. We present a case of UO in a 28-year-old male, the first of its kind in Saudi Arabia.