What will happen if anemia is not treated?

As a hematologist with extensive experience in the field of blood disorders, I can provide you with a detailed answer regarding the consequences of untreated anemia. If iron-deficiency anemia is not treated, several complications can arise due to the body's inability to produce enough healthy red blood cells to carry oxygen efficiently. Here's what can happen: 1. Fatigue: As the body struggles to meet its oxygen needs, you may experience persistent tiredness and lack of energy. 2. Weakness: Muscles require oxygen to function properly, and without it, they can become weak and fatigued. 3. Paleness: The skin may appear pale due to the lack of oxygen-rich blood. 4. Heart problems: The heart has to work harder to pump the same amount of oxygenated blood, which can lead to an enlarged heart (cardiomegaly) and potentially heart failure over time. 5. Cognitive issues: Lack of oxygen can affect brain function, leading to confusion, difficulty concentrating, and memory problems. 6. Immune system impairment: Anemia can weaken the immune system, making the body more susceptible to infections. 7. Growth and development issues: In children, untreated anemia can lead to developmental delays and growth problems. 8. Pregnancy complications: Pregnant women with untreated anemia are at risk for preterm birth and low birth weight infants. It's crucial to address anemia promptly to prevent these and other potential health issues.

What can happen if iron-deficiency anemia is not treated? If left untreated, iron-deficiency anemia can cause serious health problems. Having too little oxygen in the body can damage organs. With anemia, the heart must work harder to make up for the lack of red blood cells or hemoglobin.