Feeling Tired All the Time? It Could Be Iron Deficiency
Published: Oct 22, 2023
Fatigue is a common complaint, but when it's persistent, iron deficiency could be to blame. This condition affects millions worldwide and can have a significant impact on quality of life.
Contents
Understanding Iron Deficiency
Iron is crucial for producing hemoglobin, which carries oxygen in your blood. When iron levels are low, your body can't make enough healthy red blood cells, leading to iron deficiency anemia. This means your tissues aren't getting enough oxygen, resulting in fatigue and other symptoms.
Signs and Symptoms
Besides fatigue, iron deficiency can cause pale skin, weakness, shortness of breath, and difficulty concentrating. You might also experience headaches, dizziness, or cold hands and feet. In some cases, people develop unusual cravings for non-food items like ice or dirt, a condition called pica.
Causes and Risk Factors
Iron deficiency can result from inadequate iron intake, poor iron absorption, or blood loss. Women of childbearing age, pregnant women, and people with certain gastrointestinal disorders are at higher risk. Vegetarians and vegans may also be more prone to iron deficiency if they don't carefully plan their diets.
Frequently Asked Questions
It's the most common nutritional deficiency worldwide.
Yes, it can cause hair loss and brittle nails.
It can take several months of treatment to replenish iron stores.
Yes, especially during periods of rapid growth.
Key Takeaways
If you're experiencing persistent fatigue, it's worth discussing iron deficiency with your healthcare provider.
Feeling constantly tired? Ask Doctronic about getting your iron levels checked and potential next steps.Related Articles
References
Camaschella C. Iron-Deficiency Anemia. N Engl J Med 2015; 372:1832.
Lopez A, Cacoub P, Macdougall IC, Peyrin-Biroulet L. Iron deficiency anaemia. Lancet 2016; 387:907.
Always discuss health information with your healthcare provider.