The effective contribution of this mechanism to sports anemia
, thus attributing to GI bleeding, has been the object of several studies (10, 11).
Sports anemia: a real or apparent phenomenon in endurance-trained athletes?
Gastrointestinal blood loss in triathletes: its etiology and relationship to sports anemia. Aust J Sci Med Sport 1995; 27: 3-8.
Anemia during physical training (sports anemia), Nutr Rev 1970;28: 251-255.
Sports Anemia. Clinics in Sports Medicine 1992;11:313-325.
The word anemia is based on Greek words describing "without blood." Used as a catchall for a number of conditions, including iron-deficiency anemia and sports anemia, it occurs when the body's red blood cell count is abnormally low.
Some endurance athletes experience sports anemia, a physiological change that results from the body adapting to heavy endurance training, says William O.
This "sports anemia" has been attributed to a physiologic response to exercise due to expansion of plasma volume that dilutes red blood cells.
This "sports anemia" is a common physiologic response to exercise.
This "false anemia" is referred to as sports anemia
and is a misnomer.
They actually may be exhibiting a training adaptation called dilutional pseudoanemia, or "sports anemia
," which requires no specific intervention, Dr.
And exercise's ability to cut the risk of CAD may also be explained by low iron levels found in some athletes (called sports anemia