As a result, affected lighter skins adopt a bluish or grayish tinge. And in brown and black skin, the discoloration may appear as a darker gray or slate-blue hue, effectively creating an ...

Skin discoloration refers to any change in your natural skin tone. Common causes include birthmarks, infection, and skin pigmentation disorders. Some birthmarks, such as dermal melanocytosis ...

Presenting to a Hong Kong hospital with complications from a urinary flow obstruction, an 84-year-old man left clinicians perplexed over a seemingly unrelated grayness to his skin, eyes ...