Repetitive impacts to the body may cause<unk>  trauma and bursting (hemolysis) of red blood cells. This has been documented to have occurred in the feet during running and hands from Conga or Candombe drumming. Defects in red blood cell membrane proteins have been identified in some of these patients. Free haemoglobin is released from lysed red blood cells and filtered into the urine.
Mechanical hemolytic anemia
Iatrogenic anemia
Acquired hemolytic anemia
Cold autoimmune hemolytic anemia
Transfusion-dependent anemia
Hemolysis
Mixed autoimmune hemolytic anemia
Platelet transfusion refractoriness