The easiest manifestation of height sickness can appear at altitudes of 2000 meters and it will manifest itself through headaches, dizziness, and incapability of movement. These symptoms will disappear in a few days if you continue staying at that height.
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| Credit to www.planet-science.com |
The most severe sensations of height sickness appear at extremely high altitudes usually over 3000 meters in altitude. Next to the symptoms already mentioned, others can appear like: loosing appetite, sleep disorders and waking up frequently in the middle of the night. The difficulty that can be encountered when breathing, stomach sickness, temporary losses of memory, encountering difficulty when trying to concentrate are amongst the most common and severe symptoms that solicit an immediate change of altitude.
