Oct 17, 2022 · Peripheral cyanosis is when only your hands, fingers, feet and/or toes turn blue. This can happen in very cold weather if your hands and feet aren’t well protected. It’s rarely life-threatening, but it’s important to find out the cause because it may need quick treatment to prevent permanent injury.

Nov 1, 2022 · Cyanosis refers to a bluish, purplish, or grayish cast to the skin and mucous membranes. A type known as peripheral cyanosis, or acrocyanosis, primarily affects the hands and feet....

Jan 3, 2021 · Blue hands occur when the skin in the hands takes on a bluish tint or color. This generally is due to either a lack of oxygen in the blood or extremely cold temperatures. When the skin becomes a bluish color, the symptom is called cyanosis .

Jan 25, 2024 · Peripheral cyanosis is when someone’s hands, fingertips, or feet turn blue due to a lack of oxygen-rich blood. Some causes include Raynaud’s disease, cardiovascular problems, and hypothermia.

Sep 25, 2023 · Acrocyanosis is a condition that causes your hands or feet (and sometimes other areas of your body) to turn a bluish, white or gray color. It occurs when an artery tightens for longer than it should (vasospasm), causing your blood vessels to narrow. As a result, your surrounding tissues receive less blood and oxygen and become discolored.

Jul 2, 2023 · Peripheral cyanosis is the medical term for the hands, feet, fingers, and/or toes turning blue. People of any age can develop this temporary condition, which usually disappears after the affected area is warmed or massaged.

Oct 3, 2022 · Peripheral cyanosis is the bluish discoloration of the distal extremities (hands, fingertips, toes). It can sometimes involve circumoral and periorbital areas, but mucous membranes are generally not involved. Peripheral cyanosis …

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.

Feb 6, 2023 · 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.

Cyanosis is a finding based on what is seen, not by a laboratory test. “Acrocyanosis” refers to cyanosis found in the arms and legs, particularly the palms of the hands and the soles of the feet. It can also be seen on the skin around the lips.