Overload
Motion sickness
Category: Illness or disabilities
Type
Involuntary
Introduction and description
![](uploads/images/overload/illnesses/Motion-sickness.jpg)
Motion sickness is covered under the general heading of Nausea, as the principle symptom of Motion sickness is vomiting and its causes may produce vomiting at times other than in a car, boat, train or plane.
Additional details about the cause is provided in the section Serotonin imbalance.