HEMIHYDRANENCEPHALIES Meaning and
Definition
-
Hemihydranencephalies is a medical term that describes a rare neurological disorder characterized by the partial absence of the cerebral hemispheres of the brain, which are responsible for important functions like memory, thinking, and movement.
In a healthy individual, the brain is divided into two cerebral hemispheres, each consisting of the cortex, white matter, and deep structures. However, in cases of hemihydranencephalies, there is a significant reduction or absence of one hemisphere, while the other hemisphere may be relatively preserved in size.
Symptoms of hemihydranencephalies can vary depending on the severity and extent of brain tissue loss. Common features include developmental delays, seizures, impaired motor control, and intellectual disability. Additional neurological manifestations may include visual impairment, muscle weakness, and cerebral palsy-like movements.
The cause of hemihydranencephalies is not fully understood. It is believed to result from a disruption in the normal brain development during pregnancy, most often due to a vascular event such as a stroke or a blockage in the brain's blood supply. However, genetic factors and other prenatal brain abnormalities may also contribute to the condition.
Diagnosis of hemihydranencephalies typically involves a combination of imaging techniques, such as magnetic resonance imaging (MRI), and clinical assessments. Treatment options are limited and mainly involve supportive care to manage symptoms and improve quality of life for affected individuals.
In summary, hemihydranencephalies is a rare neurological disorder characterized by the partial absence of one cerebral hemisphere, leading to various neurological symptoms and cognitive impairments.
Common Misspellings for HEMIHYDRANENCEPHALIES
- gemihydranencephalies
- bemihydranencephalies
- nemihydranencephalies
- jemihydranencephalies
- uemihydranencephalies
- yemihydranencephalies
- hwmihydranencephalies
- hsmihydranencephalies
- hdmihydranencephalies
- hrmihydranencephalies
- h4mihydranencephalies
- h3mihydranencephalies
- henihydranencephalies
- hekihydranencephalies
- hejihydranencephalies
- hemuhydranencephalies
- hemjhydranencephalies
- hemkhydranencephalies
- hemohydranencephalies
- hem9hydranencephalies
Etymology of HEMIHYDRANENCEPHALIES
The word "Hemihydranencephalies" is a combination of several root words.
"Hemi-" comes from the Greek word "hēmi-" which means "half" or "partial".
"Hydran-" comes from the Greek word "hydor" meaning "water".
"Encephal-" comes from the Greek word "enkephalos" meaning "brain".
The suffix "-ies" is a plural ending.
When combined, "Hemihydranencephalies" refers to a condition characterized by the partial absence or underdevelopment of one hemisphere (half) of the brain with the presence of excessive cerebrospinal fluid (water) in the space created.
