sickle-cell anemia
Noun: A serious, inherited blood disorder where the body produces red blood cells that are abnormally shaped like a crescent or sickle. These misshapen cells are rigid and sticky, blocking blood flow and causing pain, organ damage, and a shortage of healthy red blood cells (anemia).
The term is used as a medical condition noun. It is typically non-countable when referring to the disease in general, but can be countable when referring to specific cases or types. * Sickle-cell anemia is most common in people with ancestry from regions where malaria is or was common. * Early diagnosis is crucial for managing sickle-cell anemia. * The patient was hospitalized due to a complication from his sickle-cell anemia.
- Research into new treatments for sickle-cell anemia has advanced significantly.
- Painful episodes, known as crises, are a hallmark symptom of sickle-cell anemia.
- She has lived with sickle-cell anemia since birth.
- Sickle-cell anemia is an autosomal recessive genetic disorder, meaning a child must inherit the gene from both parents.
- The term is often used in public health contexts discussing genetic screening, healthcare disparities, and chronic disease management.
- Sickle-cell disease (SCD): A broader term that encompasses all disorders related to sickle hemoglobin, including sickle-cell anemia (the most severe form).
- Sickle-cell trait: The condition of carrying one copy of the altered gene. Individuals with the trait do not have the disease but can pass the gene to their children.
- Sickling: The process by which red blood cells become sickle-shaped.
- Sickle-cell crisis: A painful episode that is a common complication of the disease.
- Sickle-cell disorder
- Hemoglobin SS disease (HbSS) (This is the specific technical name for the most common type of sickle-cell anemia.)
- To be diagnosed with sickle-cell anemia
- To manage/treat sickle-cell anemia
- A complication of sickle-cell anemia
- A carrier of the sickle-cell trait
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a congenital form of anemia occurring mostly in blacks; characterized by abnormal blood cells having a crescent shape
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