For adults, children, and infants alike, inner ear infections can cause nausea and vomiting in addition to dizziness due to a buildup of fluid in the ears.

Can ear ache make you feel sick?

The symptoms of an ear infection usually start quickly and include: pain inside the ear. a high temperature. being sick.

Can ear infections cause nausea and headaches?

The main two types of inner ear infections are labyrinthitis and vestibular neuritis. Both of these inner ear infections can cause a number of symptoms, including vertigo, dizziness, and nausea.