Slide 1: Cover Slide Clinical Manifestation of Anemia

Slide 2: Anemia Prevalence in Elderly and Nursing Home Populations

• Anemia is an extremely common disease affecting up to one-third of the global population. In many cases, it is mild and asymptomatic and requires no management. 
• The prevalence increases with age and is more common in women of reproductive age, pregnant women, and the elderly.
• The prevalence is more than 20% of individuals who are older than the age of 85. The incidence of anemia is 50%-60% in the nursing home population.
• The slide uses visual of a large, stylized blood drop containing smaller red blood cell icons, further illustrating this with two red-accented boxes showing rows of face icons representing individuals, each associated with prevalence percentages (20% for those over 85 and 50-60% in nursing homes) and downward arrows.

Slide 3: Global Anemia Burden Among Women and Children

• Globally, it is estimated that 40% of all children aged 6–59 months, 37% of pregnant women and 30% of women 15–49 years of age are affected by anemia.
• The slide highlights anemia prevalence in specific populations using cartoon illustrations and blood drop shapes containing percentages: a child (6-59 months), a pregnant woman, and a woman (15-49 years), all set against a background with a larger stylized blood drop containing red blood cell icons.
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Slide 4: Common Symptoms of Anemia Part 1

• Anemia can have a variety of symptoms, some of which are listed in the section that follows.
• Visually depicts common manifestations using cartoon illustrations: a woman with swirling lines and stars around her head, a light pink blood drop with fewer red cells pointing towards her chest, a racing heartbeat symbol, and depictions of paleness with a light-colored fingernail and a pale area on her chest.
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Slide 5: Common Symptoms of Anemia Part 2

• Symptoms of anemia typically include a range of issues that can affect daily life and overall well-being. Commonly reported symptoms are weakness and tiredness, which can make routine activities feel more challenging. Dizziness is another frequent complaint, often accompanied by restless legs that can disrupt sleep and relaxation. Shortness of breath, especially during physical exertion, is a notable concern for many individuals. In more severe cases, anemia can lead to chest pain and significantly reduced exercise tolerance, further impacting quality of life.
• the slide presents six common symptoms using circular cartoon illustrations of a woman experiencing different kind of symptoms
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Slide 6: Why Anemia Causes Cold Hands and Feet

• Cold hands and feet are common symptoms of anemia, particularly iron-deficiency anemia. This occurs because anemia reduces the number of red blood cells or hemoglobin in the blood, leading to decreased oxygen delivery to tissues. The body compensates by constricting blood vessels in the extremities to prioritize oxygen delivery to vital organs, resulting in coldness in the hands and feet.
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Slide 7: Pagophagia as a Sign of Iron Deficiency

• Pagophagia, the compulsive consumption of ice-dirt, is a specific form of pica—a disorder characterized by the craving and ingestion of non-nutritive substances. This behavior is often associated with iron deficiency anemia.

Slide 8: Koilonychia as a Clue for Anemia

• Brittle nails and spoon-shaped fingernails (koilonychia) are recognized symptoms of iron deficiency anemia. Koilonychia is characterized by nails that are thin, brittle, and concave, resembling the shape of a spoon.
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Slide 9: Pallor a Visible Sign of Anemia

• Pale skin, or pallor, occurs when there's a reduced amount of oxygen-rich blood flowing to the skin, leading to a lighter complexion than usual. This can result from decreased blood supply to the skin or a reduced number of red blood cells.
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Slide 10: Heart Palpitations in Anemia

• Heart palpitations are a recognized symptom of anemia, occurring as the heart compensates for reduced oxygen delivery due to decreased hemoglobin levels. This compensatory mechanism can lead to a rapid or irregular heartbeat.
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Slide 11: Section Slide for Diagnostic Test for Anemia

• section slide for the diagnostic test for anemia featuring a test tube with a magnifing lens showing RBCs

Slide 12: Essential Tests for Diagnosing Anemia and Identifying Underlying Causes

• Diagnosing anemia involves several tests to identify its type and underlying cause. Key diagnostic tests include a Complete Blood Count (CBC) and a Reticulocyte Count.
• An Iron Profile evaluates iron levels and storage to detect iron-deficiency anemia, while Vitamin B12 and Folate Levels check for deficiencies linked to anemia. In some cases, a Bone Marrow Examination, such as a biopsy, is performed to assess marrow function and diagnose specific types of anemia.

Slide 13: Complete Blood Count (CBC) Explained Normal Ranges and Key Metrics for Anemia Diagnosis

• The Complete Blood Count (CBC) is a diagnostic tool used to assess anemia and other hematological conditions. Hemoglobin levels for males typically range from 13.5 to 17.5 grams per deciliter, while for females, the normal range is 12 to 16 grams per deciliter.
• Hematocrit usually ranges from 40% to 53% for males and 36% to 46% for females.
• The Mean Corpuscular Volume (MCV), which measures the average size of red blood cells, has a normal range of 80–100 µm³ for both sexes.
• The Mean Corpuscular Hemoglobin (MCH) measures the average amount of hemoglobin in a red blood cell, with a normal range of 25.4–34.6 picograms per cell for both males and females.
• Lastly, Mean Corpuscular Hemoglobin Concentration (MCHC) assesses the concentration of hemoglobin in red blood cells, with typical values between 32% and 36% hemoglobin per cell.

Slide 14: Peripheral Blood Smear Identifying Abnormal RBC Morphologies for Accurate Hematological Diagnosis

• The peripheral blood smear is a laboratory test used to examine the number, shape, and size of blood cells, which is essential for diagnosing various hematological conditions.
• Normal red blood cells appear as biconcave discs with a central pallor, allowing for efficient oxygen transport.
• In contrast, various abnormal RBC morphologies may indicate underlying health issues.
• Target cells, which resemble a target with a central area of hemoglobin surrounded by a clear zone.
• Schistocytes are fragmented RBCs, typically resulting from mechanical damage.
• Macrocytes, larger-than-normal RBCs, while microcytes, smaller-than-normal RBCs.
• Elliptocytes are oval-shaped RBCs that can be hereditary or acquired, and sickle cells, appear crescent-shaped.
• Acanthocytes have irregular spiky projections.
• Spherocytes are spherical RBCs lacking the central pallor.
• Teardrop cells, which resemble teardrops.
• Identifying these RBC morphologies is important for diagnosing hematological disorders.

Slide 15: Understanding Normal Iron Lab Values Key Indicators for Diagnosing Anemia

• The normal laboratory values used to assess iron status and diagnose anemia include serum iron levels, which for males range from 50 to 150 micrograms per deciliter and for females, from 35 to 145 micrograms per deciliter.
• Total Iron-Binding Capacity (TIBC), which measures the blood's ability to bind and transport iron, ranges from 171 to 505 micrograms per deciliter in males and from 149 to 492 micrograms per deciliter in females.
• Iron saturation, which shows how much iron is bound to transferrin, ranges from 20% to 50% in males and from 15% to 45% in females.

Slide 16: Bone Marrow Tests for Anemia

• Bone marrow tests check whether your bone marrow is healthy and making normal amounts of blood cells. The two bone marrow tests are called aspiration and biopsy, and both are often done at the same time. 
• Aspiration is usually done first. During this procedure, a small amount of bone marrow fluid is collected through a needle. 
• Biopsy tests involve collecting a small amount of bone marrow tissue through a larger needle.
• Biopsy and aspiration tests can help find the cause of low or high blood cell counts.

Slide 17: Section Slide for Complications of Anemia

• Section slide titled Complications of Untreated Anemia with illustration of heart and a women holding her chest and RBCs

Slide 18: Severe Anemia Complications Long-Term Health Risks and Organ Damage

• Anemia, if undiagnosed or left untreated for a prolonged most affected can lead to multi-organ failure and can even death.
• Severe anemia from a young age may lead to impaired neurological development in the form of cognitive, mental, and developmental delays. These complications are unlikely to be amenable to medical management. 
• Severe iron deficiency is associated with restless leg syndrome and esophageal webs.
• Complications are more predominant in the older population due to multiple comorbidities. The cardiovascular system is the most affected in chronic anemia. Myocardial infarction, angina, and high output heart failure are common complications. Other cardiac complications include the development of arrhythmias and cardiac hypertrophy.

Slide 19: Anemia in Pregnancy Risks

• Pregnant women with anemia can go into premature labor and give birth to babies with low birth weight. 
• Anemia during pregnancy also increases the risk of anemia in the baby and increased blood loss during pregnancy. 

Slide 20: Thank you Ending Slide

• A thank you slide concluding the presentation

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