KRABBE Meaning and
Definition
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Krabbe refers to a specific type of inherited disorder known as Krabbe disease or globoid cell leukodystrophy. This disease is a degenerative condition that primarily affects the central nervous system. Krabbe disease is characterized by the progressive destruction of the myelin sheath, a protective covering around nerve fibers, which leads to impaired nervous system function.
Symptoms of Krabbe disease typically appear during infancy or early childhood and may include muscle weakness, irritability, difficulty in feeding, loss of developmental milestones, and developmental delays. As the disease progresses, affected individuals may experience vision loss, hearing impairment, spasticity, and cognitive decline. In severe cases, it can cause seizures, paralysis, and death at a young age.
Krabbe disease is caused by a deficiency of an enzyme called galactocerebrosidase (GALC), which is responsible for breaking down certain fats in the body. This deficiency results in the accumulation of toxic substances called psychosine, which damages the myelin sheath.
Although there is currently no cure for Krabbe disease, treatments focus on managing symptoms and supportive care. These may include physical therapy, medications to manage symptoms, and interventions to improve quality of life. In some cases, a bone marrow or stem cell transplant may be considered as a potential treatment option.
Due to the severity and progressive nature of the disorder, early diagnosis and intervention are critical in managing Krabbe disease and improving outcomes for affected individuals.
Etymology of KRABBE
The word "krabbe" has Germanic origins and can be traced back to Old High German, where it was spelled "krebiz". It ultimately comes from the Proto-Germanic word "krabis", which means "crab". This same Proto-Germanic root also gave rise to similar words in other Germanic languages, such as the Old English "cræbb", the Old Norse "krabbi", and the Dutch "kreeft". The word has been in use for centuries and has remained fairly consistent in its spelling and meaning.
Similar spelling words for KRABBE
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