The vertigo that occurs in vertigo is triggered by damage to the peripheral vestibular system, and the resulting secondary vomiting is caused by vertigo-induced autonomic dysfunction.
Any part of the vestibular system and its connection with the center that is affected by physiological stimuli or pathological factors may cause asymmetry or imbalance in the transmission of information, the result of which will be objectively manifested as a balance disorder and subjectively felt as vertigo. From this, it can be seen that vertigo is a kind of locomotor or positional illusion due to the body’s obstacle to spatial localization.
Vomiting is mainly a symptom that occurs after vertigo due to vestibular dysfunction, which induces autonomic dysfunction and vomiting.
When suffering from vertigo, it is necessary to actively seek medical treatment, systematic examination to clarify the diagnosis and cause of the disease, and active treatment.