Anemia: Types, Symptoms, Diagnosis, and More I Sickle Cell Anemia I How to treat anemia ?
Overview
When you don't have enough healthy red blood cells to
adequately transport oxygen to your body's tissues, you have anemia, which is
the most common blood ailment. Being anemic, also known as having low
hemoglobin, can make you feel worn out and frail.
When you have anemia, your body doesn't produce enough
healthy red blood cells to supply your tissues with enough oxygen. Being
anemia, or having low hemoglobin, can make you feel exhausted and frail.
Anemia can have many different forms, each with a unique etiology. Anemia can be mild to severe and can be short-term or long-term. Anemia typically has multiple causes. If you believe you may have anemia, consult a physician. It can be an indicator of a serious sickness.
Depending on the underlying cause of anemia, treatments might range from taking supplements to receiving medical attention. Eating a healthy, diversified diet may help you avoid some types of anemia.
Anemia comes in a variety of forms, each with a distinct etiology. Mild to severe anemia can be either short-term or long-term. Anemia typically has multiple causes.
TYPES
- Aplastic anemia
- Anemia caused by a lack of iron
- Sickle cell disease
- Thalassemia
- Anemia due to a vitamin shortage
Let's discuss the typical anemia types in the part that
follows.
What are the typical
anemia types?
Iron-Deficiency The most typical type of anemia is anemia.
A few of the causes of an iron shortage are as follows:
Chronic bleeding:
Heavy menstrual cycles or bleeding fibroids in women may be the cause of an
iron deficit. The bleeding in elderly women and men is typically caused by
gastrointestinal conditions like cancer and ulcers.
nutritional
deficiencies: Due to their higher needs, children and women who are
pregnant or breastfeeding in particular require extra iron. Lack of iron during
pregnancy might cause low birth weight babies and early delivery. Anemia caused
by an iron deficit is also common in newborns nursing from moms who are iron
deficient.
GI (gastrointestinal)
tract problems including celiac disease, Crohn's disease, and intestinal
surgery like gastric bypass influence how well iron from meals is absorbed,
which over time can lead to anemia.
Low levels of vitamin
B12 or folate (folic acid), which are typically brought on by insufficient
dietary consumption, can cause vitamin-deficiency anemia. When vitamin B12
cannot be absorbed in the digestive system, pernicious anemia results.
A uncommon bone
marrow failure illness called aplastic anemia causes the bone marrow to
stop producing enough blood cells. Due to a lack of blood-forming stem cells in
the bone marrow, this happens. Aplastic anemia can also be brought on by viral
infections, ionizing radiation, and exposure to hazardous substances.
The hemoglobin protein is defective in sickle cell anemia, a hereditary hemolytic anemia
that results in inflexible red blood cells that block the circulatory system
because they cannot pass through tiny blood channels.
In hemolytic anemia,
red blood cells are prematurely destroyed at a rate that is higher than the
pace at which the bone marrow produces them. Infections, autoimmune diseases,
or congenital abnormalities in the red blood cell can all contribute to hemolytic
anemia. The structure or function of hemoglobin or red blood cells may also
be impacted by inherited defects.
The blood disorder
thalassemia causes the body to produce an abnormal kind of hemoglobin. The
protein component in red blood cells that carries oxygen is called hemoglobin.
Anemia is brought on by the disorder's excessive red blood cell oxidation.
Red blood cell
production can be affected by anemia brought on by other conditions such
cancer, rheumatoid arthritis, kidney illness, diabetes, tuberculosis, HIV,
Crohn's disease, and other acute or chronic inflammatory diseases.
What are the symptoms of Anemia?
- Heart palpitations
- Pale complexion
- Chest pain
- Headaches
- Dizziness
- Cold hands and feet
- Hair loss
- Memory and attention problems
What are the risk
factors for Anemia?
The following situations may put you at higher risk of
anemia: A diet that is consistently deficient in iron, vitamin B-12, and
folate
Digestive issues including celiac disease and Crohn's
illness
Women who are pregnant are more susceptible to the disease
since they require twice as much iron as usual.
Chronic conditions such autoimmune disorders like rheumatoid
arthritis, diabetes, cancer, liver disease, thyroid disease, and HIV
A history of inherited anemia in the family, such as sickle
cell disease
People who are over 65, those who are exposed to harmful
substances, and those who are alcoholics are at risk.
What are some
possible anemia-related complications?
Anemia can lead to a variety of health issues if left
untreated, including:
Children's stunted growth and development
A heartbeat that is hurried or erratic might result from
anemia (arrhythmia). Anemia causes the heart to work harder to compensate for
the blood's lack of oxygen, which might expand the heart or cause heart
failure.
Some inherited anemias, like sickle cell anemia, can have
complications that are potentially fatal.
What advice is there for preventing anemia?
A diet rich in a range of vitamins and minerals, such as:
can help prevent iron deficiency anemia and vitamin deficiency anemia.
Green peas, kidney beans, peanuts, fruits and fruit juices,
leafy green vegetables, dark green leafy vegetables, and enriched grain
products including bread, cereal, pasta, and rice all contain folate.
Meat, dairy products, fortified cereals, and soy products
are foods high in vitamin B-12.
Citrus fruits and juices, peppers, broccoli, tomatoes,
melons, and strawberries are foods high in vitamin C. These aid in boosting
iron absorption as well.
How is anemia determined?
A number of common laboratory tests can be used to identify
the underlying cause of anemia and aid in its diagnosis.
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