anemia essays

anemia essays The topic I have chosen to present is called iron deficiency anemia. This topic was of interest to me because its is an illness that I currently have been diagnosed with. Researching this topic was interesting, informative, and very educational for me. This is also something that affects a lot of people and is one of the most common types of Iron deficiency anemia, also known as iron poor blood, is the depletion of ones iron reserves. This is when there is a decrease is the red cells of the blood because there is too little iron or that the blood doesnt have enough hemoglobin. The main function of the iron in the body is to combine with protein to form hemoglobin, the red substance in blood that carries oxygen to and from the cells. If iron is low then it interferes with this The symptoms of iron deficiency anemia are very mild and in many cases there are no symptoms. If symptoms develop they may include fatigue, headaches, pale skin color, irritability, weakness, shortness of breath, low blood pressure with position change, brittle nails, sore tongue, unusual food cravings, decreased food cravings (especially in children), fast heartbeat, and may also cause decreased physical performance in females. Those at high risk of developing iron deficiency are infants, young children, adolescents The causes of this disease may vary. Lack of iron in diet is one of the more common causes. In premenopausal women, bleeding is another main cause of iron deficiency which can be caused by heavy periods (menorrhagia). Internal blood loss due to conditions such as hemorrhoids and nonmalignant colon polyps or as serious as bleeding ulcers or colon cancer also cause this. Intestinal diseases or surgical procedures affecting the stomach or intestines may also lim ...