Mar 10, 2011 · Cyanosis is the medical term for a blue to purple discoloration of the skin which arises from deoxygenated hemoglobin in the blood stream. It may also be seen on the mucous membranes, especially of the mouth, tongue and eyes. Cyanosis is a sign of low oxygen levels in the blood (hypoxemia).

Jun 2, 2024 · Cyanosis is a medical term to describe blue, grayish, or purple skin, lips, or nail beds. It occurs when there isn't enough oxygen in your blood. Cyanosis is a symptom of various heart and lung conditions, autoimmune disease, and drug overdose.

Jul 14, 2023 · Purple spots on the skin can be blood spots or purpura, chronic inflammatory skin conditions like lichen planus, birthmarks, or abnormal skin growths. They may go away on their own, however, some of these spots need medical treatment.

May 23, 2022 · Purple skin is a common symptom of injuries and of heart and lung disorders. Purple skin results from bleeding and bruising, broken blood vessels (hemorrhage), and low levels of blood oxygen (hypoxemia).

Feb 6, 2023 · Oxygen-rich blood is deep red and causes your skin’s normal color. Under-oxygenated blood is bluer and causes your skin to look a bluish purple. The normal hemoglobin level is 12.0 to 15.5...

Mar 1, 2023 · Purpura are small spots caused by the leaking of blood from blood vessels near the surface of your skin. A purpuric rash is an area of your skin covered in purpura. These spots may appear...

Sep 17, 2018 · Purpura, also called blood spots or skin hemorrhages, refers to purple-colored spots that are most recognizable on the skin. The spots may also appear on organs or mucous membranes, including the...

The most dramatic symptom of argyria is that the skin turns blue or blue-gray, and is usually most prominent in sun-exposed areas of the skin. It may take the form of generalized argyria or local argyria. Generalized argyria affects large areas over much of the visible surface of the body.

Jul 27, 2017 · Usually when a nose appears bulbous and purple, it is the sign of the most extreme stage of a chronic condition called rosacea. This stage is called rhinophyma, and it is important to note that many cases do not progress to this stage. The first sign of the condition is facial reddening due to broken capillaries.

8 hours ago · The human eye does not actually see purple, as purple is not a color on the visual spectrum. ... Well, purple is just your brain’s way of resolving confusion. That’s right. Red and blue (or ...