Cyanosis is a medical term for bluish discoloration of the skin and nails. It occurs when there is too little oxygen ...

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 ...

Significant bluish discoloration of the skin can is seen. Discontinuing amiodarone therapy frequently improves the discoloration. The etiology is not clear.

Bitter wind chills make it unsafe to be outside for long periods, increasing the risk of severe skin and tissue damage.

A 63-year-old man presented with bluish-livid discoloration of the skin over the knee joint. Fourteen years previously he had undergone primary knee replacement. Clinical examination revealed ...

A 63-year-old man presented with bluish-livid discoloration of the skin over the knee joint. Fourteen years previously he had undergone primary knee replacement. Clinical examination revealed ...