Anemia mild moderate severe

Hereditary spherocytosis is an inherited blood disorder that causes hemolytic anemia. This anemia happens when your red blood cells break down faster than normal. In hereditary spherocytosis, your red blood cells lose their characteristic disk-like shape, becoming round, or spherical cells (spherocytes), that can’t function like normal red blood cells. Overview What is hereditary spherocytosis? Hereditary spherocytosis is an inherited blood disorder that causes Who is affected by hereditary spherocytosis? Hereditary spherocytosis typically affects people who have Northern Europe or North American ancestry. (Northern Europe is the northern part or region of the European continent.) Data vary on how many people have hereditary spherocytosis. Healthcare providers estimate that 1 person in 2,000 to 5,000 people worldwide may have hereditary spherocytosis. (The 2021 global population was 7.9 billion.) Healthcare providers typically diagnose hereditary spherocytosis in infants and young children. Some people, however, don’t have signs or symptoms until ages 30 to 40. Many times, children who have the condition start having symptoms between ages 3 and 8. In some cases, healthcare providers diagnose newborns after doing blood tests for hereditary spherocytosis. They do the blood tests for infants who had severe anemia symptoms about a week after they were born. How does hereditary spherocytosis affect my body? In addition to developing hemolytic anemia, most people who have heredi...

Anemia occurs when there aren’t enough healthy red blood cells to carry oxygen to your body’s organs. As a result, it’s common to feel cold and symptoms of tiredness or weakness. There are many different types of anemia, but the most common type is iron-deficiency anemia. You can begin to ease symptoms of this type of anemia by adding iron to your diet. Overview What is anemia? Anemia happens when you don’t have enough How does anemia affect my body? When someone develops anemia, they’re said to be anemic, meaning they have symptoms of anemia, like being very tired or feeling cold all of the time. Anemia affects different people in different ways: • Newborns: Some infants are born with low red blood cell counts. Most newborns don’t need medical treatment for anemia, but some with severe anemia may need blood transfusions. • Infants: Infants may get less iron than they need when they start eating solid food. That’s because the iron in solid food isn’t absorbed as easily as iron in breast milk or formula. Infants with anemia may appear lethargic. • Children: Children do a lot of growing between birth and age 2. Children going through growth spurts need more iron. Children with anemia may develop related problems such as delayed development of motor skills and issues with learning. • Women who are pregnant: Women who are pregnant may develop iron-deficiency anemia, which may increase the chance of complications such as premature birth or giving birth to babies with low birth ...

Vitamin B12 is an essential nutrient that must be obtained through diet or a supplement. Having too little B12 can cause fatigue, anemia, and neurological problems. Vitamin deficiencies may sometimes go unnoticed, yet they can have a significant effect on our health. Among the more common deficiencies is vitamin B12. Here’s what vitamin B12 deficiency looks like and what you can do about it. Vitamin B12, also known as cobalamin, is a water-soluble vitamin that plays a crucial role in various bodily functions. It’s an Vitamin B12 is primarily involved in the production of red blood cells, the maintenance of a healthy nervous system, and the metabolism of proteins and fats. It also contributes to DNA synthesis and supports brain function. A deficiency in • Fatigue and weakness: B12 deficiency can cause general fatigue, lack of energy, and muscle weakness. • Anemia: Without enough B12, the body may produce larger, irregularly shaped red blood cells, leading to • Neurological problems: B12 is vital in maintaining a healthy nervous system. Deficiency can lead to symptoms such as numbness or tingling in the hands and feet, difficulty with balance, muscle weakness, memory problems, and • Digestive issues: Some individuals with B12 deficiency may experience digestive problems like loss of appetite, • Tongue inflammation: B12 deficiency can cause inflammation of the tongue (glossitis), leading to a swollen, red, or sore tongue. First signs of vitamin b12 deficiency Fatigue and weak...

Iron-deficiency anemia is the most common form of anemia, a blood disorder that affects your red blood cells. Iron-deficiency symptoms develop over time. Healthcare providers may treat iron-deficiency anemia by diagnosing and treating the condition that caused anemia and/or by prescribing iron supplements. Overview What is iron-deficiency anemia? Iron-deficiency anemia is a How does iron-deficiency anemia affect my body? Iron-deficiency anemia symptoms happen over time. Initially, you may have low iron and feel fine or have symptoms that are so mild you don’t notice them. Left untreated, however, iron-deficiency anemia can make you feel tired and weak. You may notice pale skin and cold hands and feet. Iron-deficiency anemia can also cause you to feel dizzy or lightheaded. Occasionally, it can cause chest pain, a fast heartbeat and shortness of breath. Iron deficiency can cause you to have unusual cravings for non-food items such as ice, dirt or paper. How does iron-deficiency anemia develop? Normally, your body brings in a steady flow of iron from the food you eat. Your body stores excess iron so it’s available as needed to make hemoglobin. Iron-deficiency anemia develops when your body uses the iron stores faster than they can be refilled, or when the flow of iron into your system has slowed. This occurs in three stages: • First stage: Iron stores are depleted. In this stage, the supply of iron to make new hemoglobin and red blood cells is dwindling but hasn’t yet affecte...

• Certain forms of anemia are passed down through your genes, and infants may have it from birth. • Women are at risk of iron-deficiency anemia because of blood loss from their periods and higher blood supply demands during • Older adults have a greater risk of anemia because they are more likely to have kidney disease or other chronic medical conditions. There are many types of anemia. All have different causes and treatments. Some forms -- like the mild anemia that happens during pregnancy -- aren’t a major concern. But some types of anemia may reflect a serious underlying medical condition Anemia Symptoms The signs of anemia can be so mild that you might not even notice them. At a certain point, as your blood cells decrease, symptoms often develop. Depending on the cause of the anemia, symptoms may include: • Dizziness, lightheadness, or feeling like you are about to pass out • Fast or unusual heartbeat • • Pain, including in your bones, chest, belly, and joints • Problems with growth, for children and • Shortness of breath • • Cold hands and • Tiredness or weakness Anemia Types and Causes There are more than 400 types of anemia, and they’re divided into three groups: • Anemia caused by blood loss • Anemia caused by decreased or faulty red blood cell production • Anemia caused by destruction of red blood cells Anemia Caused by Blood Loss You can lose red blood cells through bleeding. This can happen slowly over a long period of time, and you might not notice. Causes can...