👉 Myohemoglobinuria is a condition in which the blood cells of an individual's red blood cells contain too much hemoglobin, which can lead to anemia. Hemoglobin is a protein that carries oxygen throughout the body, and too much hemoglobin can cause a person to be less able to carry oxygen from their lungs to other parts of the body. This condition can cause symptoms such as fatigue, weakness, shortness of breath, and skin discoloration. Myohemoglobinuria is