Question

If a person gets tired easily, is pale and loses weight, which disease is he most likely suffering from?

Answer 1

Human body gets tired physically when doing more work. Internally the body gets tired while reducing the red blood cells in the blood. When the oxygen flow decreases in the body it leads to tiredness. The red blood cell does not contain healthy blood cells so it will affect the whole body by making you tired and losing weight. Low levels of iron in the human body may affect the blood red cells.

Complete answer:
If the person gets tired easily it means they are affected by anemia. Anemia is the deficiency of iron in the blood. The blood contains poor red blood cells meaning it will affect the whole body. In the body, oxygen levels are reduced and the person gets tired easily. Body needs a particular amount of iron for making hemoglobin. It moves the oxygen throughout the whole body. The symptoms for anemia are fatigue, weakness, shortness of breath, soreness in tongue, and brittle nails. The breakdown of blood cells happens is larger compared to red blood cell production. If the breakdown of red blood cells is higher than the person affected by sickle cell anemia. Based on the cell’s anemia will affect the body. In a severe anemia case the body increases the oxygen level by increasing the cardiac output. So, it will cause heart failure, fast heart rate, decrease in breath and tiredness. Blood loss and fluid overload is also affecting the body. The anemia will be cured by giving an injectable iron, oral iron and blood transfusions. The level of hemoglobin decreases means it turns skin pale. It also produces rashes and redness. Overweight people lose their weight when they are affected by the low iron in the blood. The person lost their weight by anemia and also some disease like blood cancer. So, if the person is affected by anemia then they get tired, skin pale and also lose weight.

Therefore, Anemia is the correct answer.

Note:
Normal level of hemoglobin in women is $120 - 130\dfrac{g}{{dL}}$ for men $130 - 140\dfrac{g}{{dL}}$. anemia is caused by not only the deficiency of iron but also the global population. The cell size is smaller than microcytic anemia, cell size is larger than macrocytic anemia. Anemia is caused by iron deficiency, vitamin deficiency, and sickle cell anemia. Anemia results from a lack of red blood cells or dysfunctional red blood cells in the body.