All Welcome to Hilton Madrid Airport: Set in the heart of Spain, the Hilton Madrid Airport hotel is conveniently located just minutes from the Madrid-Barajas international Airport. A free shuttle to and from the airport is available all day long.
Here are some possible causes: This type of anemia can be a cause of nausea and fatigue. Achrestic anemia is very similar to pernicious anemia that is caused by the deficiency in vitamin B12. This lowers the ability of your body to produce enough red blood cells. This lowers the amount of oxygen that circulates in your body.
Medical causes of fatigue Some common causes of fatigue include: 1  Anemia â When you have low red blood cell counts in your bloodstream, your body has to work harder to deliver oxygen to your cells, causing fatigue.2  Iron deficiency is also associated with fatigue. Anemia â When you have low red blood cell counts in your bloodstream, your body has to work harder to deliver oxygen to your cells, causing fatigue. 2  Iron deficiency is also associated with fatigue. 3  If you're diagnosed with anemia, then it's important to understand the cause in order to correct the problem.