Anemia often results in a lower than normal level of red blood cells due to a deficiency in iron. Without iron, the body struggles to make hemoglobin, a protein that transports oxygen from the lungs to circulate in the body. This disease may stem from cancer, pregnancy, excessive menstrual periods or lack of vitamin B9 (folic acid). Anemia, which is confirmed via a blood test, has a wide range of symptoms 2. This disease becomes more severe if left untreated, and severe anemia may result in death.
Cardiac Irregularities
A racing heart, irregular heartbeat or chest pain may be a warning sign of anemia, the Mayo Clinic reports 3. The iron deficiency found with anemia may create serious cardiac symptoms.
Exhaustion
Common Symptoms of Anemia
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Profound exhaustion may be a sign of anemia 3. As the anemia becomes more serious, the exhaustion may hinder normal activities or work duties.
Dizziness
Dizziness may be an indicator of anemia. The dizzy bouts may intensify and become more frequent as anemia progresses.
Diminished Cognitive Skills
Signs & Symptoms of Iron Deficiency in Teens
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Diminished cognitive abilities may be a symptom of anemia. Brain function may be affected by anemia.
Cold Extremities
Hands and feet that feel cold may indicate anemia.
Trouble Breathing
Gasping for breath may be a sign that anemia is affecting your health. Difficulties breathing may progress as anemia becomes more severe.
Decrease in Sex Drive
A diminished sexual drive may be a symptom of anemia, according to the University of Maryland Medical Center (UMMC). As anemia saps the body of energy, sexual interest may wane.
Tinnitus
Tinnitus, or hearing ringing in the ears, may be a sign of anemia. It is unknown exactly why tinnitus occurs with anemia, but a link between the two disorders has been shown, according to research at the University of Maryland Medical Center.
Pica
Pica--a disorder that occurs when a patient wants to eat odd substances such as ice, paper or clay or food items that make a noise when bitten into--is linked to anemia, the University of Maryland Medical Center reports. The cause of pica is unknown.
Related Articles
References
- National Institutes of Health: Facts about Anemia
- National Heart Lung and Blood Institute: Symptoms of Anemia
- Mayo Clinic: Signs of Anemia
- Wassef A, Nguyen QD, St-andré M. Anaemia and depletion of iron stores as risk factors for postpartum depression: a literature review. J Psychosom Obstet Gynaecol. 2019;40(1):19-28. https://doi.org/10.1080/0167482X.2018.1427725
- Rabel A, Leitman SF, Miller JL. Ask about ice, then consider iron. J Am Assoc Nurse Pract. 2016;28(2):116-20. doi:10.1002/2327-6924.12268
- Schnuelle P, Oberheiden T, Hohenadel D, et al. An unusual case of severe iron deficiency anaemia. Gut. 2006;55(7):1060. doi:10.1136/gut.2006.094680
- Robinson KJ, Sanchack KE. Palpitations. StatPearls Publishing. Updated March 26, 2019.
- Berliner D, Schneider N, Welte T, Bauersachs J. The Differential Diagnosis of Dyspnea. Dtsch Arztebl Int. 2016;113(49):834-845. doi:10.3238/arztebl.2016.0834
- Park MY, Kim JA, Yi SY, Chang SH, Um TH, Lee HR. Splenic infarction in a patient with autoimmune hemolytic anemia and protein C deficiency. Korean J Hematol. 2011;46(4):274-8. doi:10.5045/kjh.2011.46.4.274
- Rodriguez NM, Shackelford KS. Pernicious Anemia. StatPearls Publishing. Updated April 10, 2019.
- Pittman RN. Chapter 7, Oxygen Transport in Normal and Pathological Situations: Defects and Compensations. In: Regulation of Tissue Oxygenation. San Rafael (CA): Morgan & Claypool Life Sciences; 2011.
- Moore CA, Krishnan K. Aplastic Anemia. StatPearls Publishing. Updated May 14, 2019.
- Alder L, Tambe A. Acute Anemia. StatPearls Publishing. Updated April 24, 2019.
- American Society of Hematology. Anemia and Pregnancy.
- Kumar KJ, Asha N, Murthy DS, Sujatha M, Manjunath V. Maternal anemia in various trimesters and its effect on newborn weight and maturity: an observational study. Int J Prev Med. 2013;4(2):193-9.
- Andres E, Serraj K. Optimal management of pernicious anemia. J Blood Med. 2012;3:97-103. doi:10.2147/JBM.S25620
- Wassef A, Nguyen QD, St-andré M. Anaemia and depletion of iron stores as risk factors for postpartum depression: a literature review. J Psychosom Obstet Gynaecol. 2019;40(1):19-28.
- Hurtado EK, Claussen AH, Scott KG. Early childhood anemia and mild or moderate mental retardation. Am J Clin Nutr. 1999;69(1):115-9. doi:10.1093/ajcn/69.1.115
- Anemia | MedlinePlus. Medlineplus.gov.
- Anemia and Pregnancy. American Society of Hematology.
- Your Guide to Anemia. National Heart, Lung, and Blood Institute.
- Iron-Deficiency Anemia | National Heart, Lung, and Blood Institute (NHLBI). Nhlbi.nih.gov.
- Pernicious Anemia | National Heart, Lung, and Blood Institute (NHLBI). Nhlbi.nih.gov.
- Sutherland S, OʼSullivan D, Mullins J. An Association Between Anemia and Postpartum Depression [35C]. Obstetrics & Gynecology. 2018;131:39S. DOI:10.1097/01.aog.0000532975.79181.b6
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