Space adaptation syndrome is caused by elevated intracranial pressure.

Abstract:

:Space adaptation syndrome (SAS) incapacitates about 50% of the astronauts with symptoms of headache, malaise, vomiting, vertigo, etc. A hypothesis that SAS is caused by elevated intracranial pressure secondary to the cephalad fluid shift in zero G is proposed. A mechanism of how the cephalad fluid shift could cause elevated intracranial pressure is discussed. Factors known to alleviate and exacerbate SAS are interpreted in light of the elevated intracranial pressure mechanism.

journal_name

Med Hypotheses

journal_title

Medical hypotheses

authors

Jennings T

doi

10.1016/0306-9877(90)90108-q

subject

Has Abstract

pub_date

1990-08-01 00:00:00

pages

289-91

issue

4

eissn

0306-9877

issn

1532-2777

pii

0306-9877(90)90108-Q

journal_volume

32

pub_type

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