Iron helps everyone stay healthy and builds blood cells. It is an important mineral that comes from the foods you eat. Iron is found in every cell of the body. It carries oxygen to your blood. Iron in important in the diet to help prevent iron...
Iron-deficiency anemia occurs when your body lacks enough iron to carry oxygen in your blood. If you have anemia, you may experience fatigue. A diet high in iron can address your anemia. Know what symptoms to look for, what to ask your doctor and...
A physician may order complete blood count (CBC) for many reasons. Often, it is ordered as part of a routine checkup or as part of the hospital admission process. It can give a clue to your general health or expose signs of a wide array of...
Hemoglobin is the protein in red blood cells that distributes oxygen from your lungs to all your body tissues. It also helps eliminates carbon dioxide, a waste product, from your body. A simple blood test can determine the amount of hemoglobin in...
Vitamin B-12, also called cobalamin, is not found in any plant sources, but only animal-sources. This is why a strict vegetarian is at risk for developing a vitamin B-12 deficiency. The vitamin binds to a protein called intrinsic factor, which is...
Iron is a mineral necessary for the formation of hemoglobin, which is a protein in red blood cells that carries oxygen throughout the body. Iron is also necessary for proper food digestion and is an essential component of many cell functions. An...
Anemia is a common abnormality. Microcytic anemia, where the red blood cells are smaller than normal, is a disorder which is frequently seen by pediatricians, even though many children with this disorder have no symptoms or complaints. There are...
Hemoglobin, a protein in red blood cells, delivers oxygen to your cells, organs and tissues. An iron deficiency, as well as deficiencies in several B vitamins, can cause anemia, a condition characterized by low levels of hemoglobin. If you suspect...
Hemoglobin is a red blood cell protein that carries oxygen from the lungs to all tissues of the body. Hemoglobin contains the mineral iron, which is used in the oxygen transport process, and which can be depleted as the result of a variety of body...
Hemoglobin is the main part of red blood cells, which carry oxygen around the body. For men, normal hemoglobin levels ranges from 13.8 to 17.2 g/dL and for women, the normal range is from 12.1 to 15.1 g/dL. Low hemoglobin levels can be caused by a...
A reduction in the normal amount of red blood cells in the body causes anemia. Red blood cells, which are produced in the bone marrow, contain hemoglobin molecules that carry oxygen to all parts of the body. If red blood cells decrease, hemoglobin...
Anemia occurs when the blood does not transport enough oxygen throughout the body. If you have anemia, you may feel tired, irritable and weak. According to MedlinePlus, most cases of anemia are caused by a lack of iron, which is needed to make...
Hemoglobin is a component of red blood cells that allows them to transport and distribute oxygen throughout your body and organs. Abnormal hemoglobin levels may indicate the presence of a serious illness. Without hemoglobin, red blood cells are...
Hemoglobin, which is an important part of red blood cells, carries oxygen from your lungs to the rest of your body. MedlinePlus says normal hemoglobin levels are between 13.8 to 17.2 g/dL for men and 12.1 to 15.1 g/dL for women. Hemoglobin levels...
Important body functions depend on ensuring normal levels of iron in your body. While iron is critical for good health, an estimated 3 million Americans remain iron deficient, the U.S. Department of Health and Human Services reports. At greatest...
Procrit injections, man-made erythropoietin, treats chronic anemia by simulating kidney function of erythropoiesis to stimulate bone marrow production of red blood cells according to the Food and Drug Administration's Procrit medication guide....
According to the Centers for Disease Control and Prevention, or CDC, iron is a mineral that your body needs for many cellular functions. Lack of sufficient iron is known as anemia, and iron deficiency anemia is the most common nutritional...
Hemoglobin is an iron-containing protein in the blood that carries oxygen throughout the body. When a person has a low hemoglobin level, he may feel weak, tired, dizzy or cold. A low count indicates a reduction in either the number or the size of...
Oxygen is transported from the lungs to the tissues of the body by hemoglobin. A pulse oximeter is a device that attaches to the skin and uses light wavelengths to measure the percentage of hemoglobin molecules carrying oxygen. Pulse oximetry may...
Hemoglobin, a protein component of red blood cells, transports oxygen from the lungs throughout the body. New red blood cells are manufactured in the bone marrow as old ones are destroyed by the liver, creating a continuing need for hemoglobin....
Your doctor has told you that you need a blood transfusion and perhaps you do not understand why. There are different types of blood components that are transfused in anemia, trauma, clotting abnormalities and chronic blood loss. A few other...
Many factors influence whether you will need iron therapy following a surgical procedure. Some surgeries notoriously cause more blood loss than others. In general, orthopedic procedures produce a lot of bleeding. If you've witnessed a birth or...
Iron deficiency anemia is a type of anemia characterized by inadequate levels of iron in your red blood cells' hemoglobin. Hemoglobin is the protein in red blood cells that carries oxygen to the body's tissues. Thus, people with iron deficiency...
Also called erythrocytes, red blood cells are the important cells of the body that carry oxygen to the tissues. Like other cells of the blood, RBCs are produced in the bone marrow, but they develop a curved shape different from other types of...
The American Diabetes Association states that approximately 23.6 million people in the United States have diabetes. An A1c test, also known as a hemoglobin A1c, glycohemoglobin, glycosylated hemoglobin or glycated hemoglobin, is a blood test used...
You can live days without water and weeks without food. Lack of oxygen, however, kills within minutes. Hemoglobin is the vital protein in your red blood cells that transports oxygen from your lungs to your tissues. A low hemoglobin level...
Not getting enough vitamin B6 or iron in the diet can lead to anemia. Anemia occurs when there are not enough healthy red blood cells in the body. Vitamin-deficiency anemia occurs when folate, vitamin B6 or vitamin B12 levels are too low....
The B vitamins are eight water-soluble vitamins that help the body get energy from food and make red blood cells. While water-soluble vitamins usually can't be stored, vitamin B12 is stored in the liver. The vitamins B6 and B12 prevent a type of...
Hemoglobin is the iron-containing part of red blood cells - it's actually what makes red blood cells "red" and carries oxygen throughout your body. Anemia can be caused by a lack of hemoglobin; normal adult hemoglobin levels are above 13 g/dL....
