Bluish skin discoloration (cyanosis) may affect your hands, feet, or entire body. Possible causes include heart, lung, and circulatory conditions, some of which are life threatening. Many ...

Bluish discoloration of the skin may signal a lack of oxygen in the blood. It could also indicate an abnormal form of hemoglobin (a protein in red blood cells) like it does with sickle cell anemia.

Cyan refers to a shade of blue. Cyanosis, then, is a purple or bluish discoloration of the skin. It’s a sign that there may be low levels of oxygen in the blood. Cyanosis is itself a symptom ...

Skin can become blue or purple due to bruising, but this color change can also indicate that not enough oxygen-rich blood is reaching the area. The feet are particularly prone to discoloration as ...

Harliku is the only FDA-approved drug for alkaptonuria, a rare condition characterized by skin discoloration, arthritis and heightened risks of heart failure and stroke.

The discoloration may stand out most on your ... When exposed to sunlight, the silver salt turns back to silver and colors your skin blue. This is similar to the process silver goes through ...

Blue man syndrome is a condition that presents with bluish gray hyperpigmentation of the skin due to long term administration of amiodarone. This is a rare side effects of the drug amiodarone.

Argyria is a rare condition that causes blue or silver-gray skin color. This discoloration can happen when the body comes in contact with excessive amounts of silver and experiences silver poisoning.