But what besides cyanosis could do this to an otherwise healthy teenage girl?
From the well.blogs.nytimes.com
Cyanosis is an abnormal blueness of the skin, usually a sign of poor oxygen intake.
From the en.wikipedia.org
But what could cause cyanosis in an otherwise healthy-appearing young woman?
From the well.blogs.nytimes.com
Argyria is rare, and mild forms are sometimes mistaken for cyanosis.
From the en.wikipedia.org
Cyanosis which suggests severe hypoxemia, is a late sign of extremely severe pulmonary edema.
From the en.wikipedia.org
Harnessing color vision for visual oximetry in central cyanosis.
From the sciencedaily.com
This was not a condition like cyanosis, or low oxygen, that was causing the skin to turn blue.
From the well.blogs.nytimes.com
The bleeding usually leads to a hypovolemic shock with hypotension, tachycardia, cyanosis, and altered mental status.
From the en.wikipedia.org
Still, it was a cause of cyanosis.
From the well.blogs.nytimes.com
More examples
A bluish discoloration of the skin and mucous membranes; a sign that oxygen in the blood is dangerously diminished (as in carbon monoxide poisoning)
Cyanotic is a Chicago-based industrial rock collective fronted by Sean Payne that formed in 2002 and released its first full-length album in 2005. ...
(cyanosed) Afflicted with cyanosis
Bluish color of the skin due to insufficient oxygen in the blood.
A bluish tinge frequently observed under the nails, lips, and skin, caused by a lack of oxygen.
Dark skin color from lack of oxygen in blood
A blue coloring of the skin.
The bluey colour one goes when low in oxygen.
The condition of the skin and nails looking a purplish blue colour due to lowered oxygen level in the blood. A child with this condition may be described as being cyanosed.