Anemia Prevalence in Elderly & Institutionalized Populations Anemia affects over 20% of individuals aged 85+ and up to 60% of those in nursing homes, highlighting its burden among aging populations.
Global Burden Among Women and Children Worldwide, anemia affects 40% of young children, 37% of pregnant women, and 30% of women of reproductive age, making it a major global health issue.
Common Signs and Symptoms of Anemia Symptoms include fatigue, pale skin, dizziness, shortness of breath, heart palpitations, cold extremities, and restless legs—often affecting daily functioning.
Unique Physical Signs of Iron Deficiency Anemia Clues like brittle, spoon-shaped nails (koilonychia), craving ice (pagophagia), and visible pallor help clinicians detect anemia early.
Why Cold Hands & Feet Happen in Anemia Reduced oxygen delivery leads to vasoconstriction in extremities, making cold hands and feet a hallmark sign of iron-deficiency anemia.
Essential Diagnostic Tests for Anemia Evaluation begins with CBC, iron studies (serum iron, TIBC, saturation), vitamin B12/folate levels, and bone marrow biopsy when necessary.
Understanding Red Blood Cell Morphologies Abnormal shapes seen in peripheral smears—like sickle cells, target cells, and schistocytes—aid in identifying the type and cause of anemia.
Complications of Untreated Anemia Severe or chronic anemia can cause heart failure, arrhythmias, developmental delays, cognitive decline, and even death if left unmanaged.
Risks of Anemia During Pregnancy Anemia in pregnancy is linked to premature delivery, low birth weight, increased maternal blood loss, and a higher risk of infant anemia.
Importance of Early Diagnosis & Management Timely testing and treatment can prevent life-altering complications. Regular screening, especially in high-risk groups, is essential for health preservation.
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