What is Hydrocephalus?
What is Hydrocephalus?
- Hydrocephalus: A rare condition where the normal flow of cerebrospinal fluid is impaired by dilated brain ventricles which causes the fluid to accumulate in the skull and hence result in increased brain pressure.
- Hydrocephalus: Excessive accumulation of cerebrospinal fluid within the cranium which may be associated with dilation of cerebral ventricles, INTRACRANIAL HYPERTENSION; HEADACHE; lethargy; URINARY INCONTINENCE; and ATAXIA (and in infants macrocephaly). This condition may be caused by obstruction of cerebrospinal fluid pathways due to neurologic abnormalities, INTRACRANIAL HEMORRHAGES; CENTRAL NERVOUS SYSTEM INFECTIONS; BRAIN NEOPLASMS; CRANIOCEREBRAL TRAUMA; and other conditions. Impaired resorption of cerebrospinal fluid from the arachnoid villi results in a communicating form of hydrocephalus. Hydrocephalus ex-vacuo refers to ventricular dilation that occurs as a result of brain substance loss from CEREBRAL INFARCTION and other conditions.
Source - Diseases Database
- Hydrocephalus: an abnormal condition in which cerebrospinal fluid collects in the ventricles of the brain; in infants it can cause abnormally rapid growth of the head and bulging fontanelles and a small face; in adults the symptoms are primarily neurological.
Source - WordNet 2.1
Hydrocephalus is listed as a "rare disease" by the Office of
Rare Diseases (ORD) of the National Institutes of Health
(NIH). This means that Hydrocephalus, or a subtype of Hydrocephalus,
affects less than 200,000 people in the US population.
Source - National Institutes of Health (NIH)
Hydrocephalus: Introduction
Types of Hydrocephalus:
Types of Hydrocephalus:
Broader types of Hydrocephalus:
How many people get Hydrocephalus?
Incidence (annual) of Hydrocephalus: 6.46 per 10,000 births in the UK 2002 for hydrocephaly (University of Ulster, 2003)
Incidence Rate of Hydrocephalus: approx 1 in 105,263 or 0.00% or 2,584 people in USA [about data]
How serious is Hydrocephalus?
Complications of Hydrocephalus:
see complications of Hydrocephalus
Prognosis of Hydrocephalus:
The
prognosis for patients diagnosed with hydrocephalus is difficult to
predict, although there is some correlation between the specific cause of
hydrocephalus and the patient's outcome. Prognosis is further complicated
by the presence of associated disorders, the timeliness of diagnosis, and
the success of treatment. Affected individuals and their families should
be aware that hydrocephalus poses risks to both cognitive and physical
development.
(Source: excerpt from NINDS Hydrocephalus Information Page: NINDS)
What causes Hydrocephalus?
Causes of Hydrocephalus: see causes of Hydrocephalus
Risk factors for Hydrocephalus:
see
risk factors for Hydrocephalus
What are the symptoms of Hydrocephalus?
Symptoms of Hydrocephalus:
see symptoms of Hydrocephalus
Complications of Hydrocephalus:
see complications of Hydrocephalus
Hydrocephalus: Testing
Diagnostic testing: see tests for Hydrocephalus.
Misdiagnosis: see misdiagnosis and Hydrocephalus.
How is it treated?
Treatments for Hydrocephalus:
see treatments for Hydrocephalus
Research for Hydrocephalus:
see research for Hydrocephalus
Society issues for Hydrocephalus
Hospitalization statistics for Hydrocephalus:
The following are statistics from various sources about hospitalizations and Hydrocephalus:
- 0.02% (2,583) of hospital consultant episodes were for hydrocephalus in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- 82% of hospital consultant episodes for hydrocephalus required hospital admission in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- 54% of hospital consultant episodes for hydrocephalus were for men in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- 46% of hospital consultant episodes for hydrocephalus were for women in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- 38% of hospital consultant episodes for hydrocephalus required emergency hospital admission in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- 14.8 days was the mean length of stay in hospitals for hydrocephalus in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- more statistics...»
Organs Affected by Hydrocephalus:
Organs and body systems related to Hydrocephalus include:
Name and Aliases of Hydrocephalus
Main name of condition: Hydrocephalus
Other names or spellings for Hydrocephalus:
hydrocephaly, water on the brain, Ventriculomegaly, Internal hydrocephalus (type), Communicating hydrocephalus (type)
Hydrencephalus, Hydrencephaly, Hydrocephaly
Source - Diseases Database
Hydrocephaly
Source - WordNet 2.1
Communicating hydrocephalus (type), Hydrocephaly, Internal hydrocephalus (type), Ventriculomegaly, Internal hydrocephalus (type), Ventriculomegaly, Communicating hydrocephalus (type)
Source - Office of Rare Diseases (ORD) of the National Institutes of Health (NIH)
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