What can cause visual disturbance nausea vomiting anxiousness?

Visual disturbances, nausea, vomiting, and anxiousness can be caused by various conditions, including migraines, vestibular disorders, or anxiety disorders. Other potential causes include inner ear issues, like labyrinthitis, or systemic problems such as dehydration or infections. Additionally, certain medications or substance use can also lead to these symptoms. It's essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment.