After knowing what blue hands and fingers mean, you must also know what causes it, to be able to manage the condition.There are several medical issues which can cause blue hands and fingers. A list of conditions that can cause cyanosis include the following.Treatment involves the ability to identify the underlying cause and correctly restore adequate oxygen to the blood.Call 911 if your blue fingernails are accompanied by:© 2005-2020 Healthline Media a Red Ventures Company. Outlook Peripheral cyanosis is when the hands, fingertips, or feet turn blue because they are not getting enough oxygen-rich blood. The capillaries, which are tiny blood vessels in the skin, also contribute to the skin color.When dilated, the capillaries get more blood in it which means that there is sufficient oxygen in it. Blue discoloration of skin or blue hands and fingers, can be more prominent in people who have light colored skin as compared to those individuals who have dark colored skin. Blue fingernails are caused by a low level or lack of oxygen circulating in your red blood cells. The presence of cyanosis is quite alarming in some cases, as it is caused by different conditions which can be quite serious and also prove fatal in extreme cases. The sign of any blue color of the skin is always a cause for concern. There are several reasons your fingers may turn blue. This article may contains scientific references. This generally is due to either a lack of oxygen in the blood or extremely cold temperatures. Blue hands and fingers could mean a serious medical issue, hence timely action is important. Most commonly, … Bluish discoloration can be a simple change in the body or sometimes, can be a sign of some underlying medical condition. Have you ever wondered as to what does blue hands and fingers mean?
Most of us know that a blue tinge can be a sign of low oxygen levels and is usually linked to serious and even life-threatening conditions. There are times when a blue tinge may not be due to a serious medical condition and could even be entirely harmless. Special skin cells known as melanocytes produce this pigment which is responsible for the human skin color. Hemoglobin is the protein responsible for transporting the oxygen in your blood.Cold temperatures can also cause your fingernails to turn blue. Here are some of the major causes of blue hands and fingers.No matter what the cause for blue hands and fingers is, it is imperative that you take such a problem seriously. We often notice some people having bluish color on their hands, fingers or nails.
It is necessary to seek medical opinion to get appropriate treatment and follow medical advice to prevent complications.This article on Epainassist.com has been reviewed by a medical professional, as well as checked for facts, to assure the readers the best possible accuracy.We follow a strict editorial policy and we have a zero-tolerance policy regarding any level of plagiarism.
Our website services, content, and products are for informational purposes only. When oxygen becomes deficient, it changes the color of hemoglobin to reddish violet which gives the skin a bluish color, hence cyanosis. However, with reduced blood circulation, oxygen starts getting depleted from the skin with the latter falling into a hypoxemic state. Hence, it is important to know the causes of blue hands and fingers.The medical term given to the bluish discoloration of fingers,The normal skin color is light brown as this is the color given by the skin pigment melanin. Cold temperatures, …
In dark colored skin people, bluish discoloration in the nails mainly helps identify the issue. Without prompt medical treatment it can be fatal, sometimes within minutes.
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Blue fingers due to cold temperatures is a normal response of the body in order to keep internal organs at the right temperature. It occurs when there isn’t enough oxygen in your blood, making the skin or membrane below the skin turn a purplish-blue color.The discoloration of the skin could also represent a high level of an abnormal form of hemoglobin in the blood that’s circulating throughout your body. So identifying bluish discoloration is far easier in light colored skin people. Being a sign for a serious medical issue, cyanosis must be treated quickly. This is a condition in which blood flow to your fingers, toes, ears, or nose is restricted or interrupted by vasospasms.