List of busiest airports by passenger traffic. (Redirected from List of the world's busiest airports by passenger traffic) Note for consistency, the Airports Council International's (ACI) annual figures are always used in the final presentation and ranking, even where figures given by airport operators or authorities differ.
Originally Posted by luv2runn. I developed iron deficiency anemia a few years ago and my fingernails would often look bluish/purple. However, right now I seem to have a normal amount of energy. I read on the internet that your nails look clear in color when you have anemia, so I am confused.
Circulation issues can cause discoloration in your fingers. Normally, the bright red of oxygenated blood circulating under your skin creates a pink or reddish tint, especially around the finger tips. Pale skin indicates blood loss, while bluish or purple skin can stem from lack of oxygen in the blood. Purple or bluish-colored fingers can be caused by cyanosis, Raynaud's phenomenon and certain medical conditions. Discolored extremities may be cause for concern; contact your doctor if symptoms persist.