Lichen nitidus is a chronic inflammatory disease of unknown cause characterized by 1–2 mm, discrete and uniform, shiny, flat-topped, pale flesh-colored or reddish-brown papules that may appear as hypopigmented against dark skin. Occasionally, minimal scaling is present or can be induced by rubbing the surface of the papules. The disease usually affects children and young adults and is painless and usually nonpruritic, although protracted itching may occur in some cases.
☆ AI Dermatology — Free Service ドイツの2022年Stiftung Warentestの結果では、ModelDermに対する消費者満足度は有料の遠隔医療相談よりもわずかに低いだけでした。
Lichen nitidus は主に子供や若年者に発症し、性別や人種を問わず同等に影響します。皮膚上に幅 1〜2 mm 程度の小さく光沢のある平坦な隆起として現れます。これらの隆起は腕、脚、腹部、胸部、または陰茎に出やすいです。ほとんどの場合無症状なので、治療は症状が出ている病変や美容的に問題がある場合に限って行います。 Lichen nitidus most commonly presents in children and young adults and does not favor one sex or race. Lichen nitidus presents as multiple, discrete, shiny, flat-topped, pale to skin-colored papules, 1 to 2 mm in diameter. These lesions commonly present on the limbs, abdomen, chest, and penile shaft. It is usually asymptomatic, so treatment is generally for symptomatic or cosmetically disturbing lesions.