Iron deficiency anemia causes

Revision as of 16:51, 5 September 2018 by Jogeet singh sekhon (talk | contribs)
Jump to navigation Jump to search

Iron deficiency anemia Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Iron deficiency anemia from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

X Ray

CT

MRI

Echocardiography or Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Iron deficiency anemia causes On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Iron deficiency anemia causes

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Iron deficiency anemia causes

CDC on Iron deficiency anemia causes

Iron deficiency anemia causes in the news

Blogs on Iron deficiency anemia causes

Directions to Hospitals Treating Iron deficiency anemia

Risk calculators and risk factors for Iron deficiency anemia causes

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:

Please help WikiDoc by adding content here. It's easy! Click here to learn about editing.

Overview

Iron deficiency anemia causes can be broadly divided into physiological causes as that seen during growth and pregnancy and due to pathological process. The pathological process could be further divided based on blood loss and inadequate iron absorption.

Causes [1]

Life threatening causes

  • Severe blood loss such as traumatic haemorrhage, haemetemesis, haemoptysis or uncontrolled bleeding from any body part can result in death from hypovolemic shock.

Most common causes

Less common causes

Genetic cause

  • IRIDA- iron referactory iron deficiency anemia due to TMPRSS6 mutation
  • SLC11A-2 mutation
  • Iron-refractory iron deficiency anaemia •
  • Divalent metal transporter deficiency anaemia, •
  • Fanconianaemia
  • Pyruvate kinase deficiency

Pathological

Blood Loss

Inadequate Iron Absorption


Causes by Organ System

Cardiovascular No underlying causes
Chemical/Poisoning No underlying causes
Dental Gum bleeding
Dermatologic No underlying causes
Drug Side Effect Leflunomide, Pramipexole, trientine, antacids
Ear Nose Throat Epistaxis
Endocrine Erythropoetin deficiency
Environmental No underlying causes
Gastroenterologic Haemetemesis, Celiac disease, bariatric surgery, Gatsritis, esophageal varices, Tropical sprue, Whipple's disease, Small intestinal bacterial overgrowth syndrome, Giardia, Malabsorption
Blind loop syndrome
Fistula
Diverticula
Stricture

Cystic fibrosis,

Zollinger–Ellison syndrome
VIPoma
Carcinoid syndrome
Bile acid malabsorption
Crohn's disease
Ulcerative colitis
Genetic SLC11A2 mutation, IRIDA
Hematologic Myeloproliferative disorder
Iatrogenic Erythrpoetin administartion
Infectious Disease H.pylori, Giardia, Hookworms, Entamoeba histolytica
Musculoskeletal/Orthopedic No underlying causes
Neurologic No underlying causes
Nutritional/Metabolic No underlying causes
Obstetric/Gynecologic Mennorhagia, Fibroids, Post partum bleeding, Pregnancy, Endometriosis
Oncologic Colon cancer, esophageal cancer, gastric cancer, pancreatic cancer, lung cancer
Ophthalmologic No underlying causes
Overdose/Toxicity No underlying causes
Psychiatric No underlying causes
Pulmonary Haemoptysis
Renal/Electrolyte Chronic kidney disease, haemodialysis
Rheumatology/Immunology/Allergy Anemia of chronic disease
Sexual No underlying causes
Trauma Bleeding
Urologic Haematuria
Miscellaneous Decreased iron intake, increased body requirements

Causes in alphabetical order

Center for disease control and prevention

References

  1. "Recommendations to Prevent and Control Iron Deficiency in the United States". Retrieved 2012-09-18.

Template:WH Template:WS