What does it mean when your nail bed turns blue?
Blue fingernails are caused by a low level or lack of oxygen circulating in your red blood cells. This condition is known as cyanosis. It occurs when there isn’t enough oxygen in your blood, making the skin or membrane below the skin turn a purplish-blue color.
What causes dark pink nail beds?
When the tip of each nail has a dark band, it’s called Terry’s nails. This is often due to aging, but it can also be caused by: congestive heart failure. diabetes.
Is it bad if your nail beds are purple?
These blue and purplish nails are the result of a lack of oxygen in your bloodstream. The discoloration from cyanosis can affect everyone from adults to children, even newborns. This change in color can signify you have abnormal hemoglobin, the protein that carries oxygen to your blood cells.
How do you fix blue nails?
Treatment of cyanosis typically starts with addressing the underlying causes for the restricted blood flow. Your doctor may also recommend medications to relax your blood vessels, such as anti-hypertension medications and antidepressants.
What causes dark pink nails?
Possible causes: Injury Melanoma Inflammatory conditions Fungal infections Certain medications
What causes white fingernail beds?
In addition to diabetes, there are other serious medical problems that can lead to white nail beds on all your fingers. This might include malnutrition, severe anemia, cirrhosis of the liver, or kidney disease.
What causes white nail beds?
White spots or discoloration on your nail plate or nail bed are known as leukonychia. Usually caused by an allergic reaction to nail cosmetics and/or a recent injury to the nail, these spots are harmless and disappear in 8 months. They may also be caused by zinc or albumin deficiency, which is curable.
What color are nail beds?
The fingernail beds are a highly vascular part of the body and as a result typically have a pinkish tone reflecting the normal reddish color of blood in the capillary beds beneath them.