Is 3d vertigo natural?

3D vertigo is a natural reaction of human body, which can be regarded as inborn. It is a vertigo with protective nature caused by the difference of human brain and body’s perception of movement, so for people who are not exposed to 3D environment for a long time, there is no need for special treatment. For people who are exposed to 3D environment for a long time, this innate reaction can also be eliminated with medication and long-term training.