My dad recently passed and it was caused by a heart attack, but when he was found only his face was black and blue. he was sitting on the couch leaning on the arm rest when he was found. why was only his face like this? and it was just a few hours that he had been gone.
Hello, Cardiac infarction may cause lead to cardiac failure which means decreased oxygenated blood in the system lead to cyanosis. This may appear on the face, lips on tongue etc. Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.