A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design that is used as a symbol, as a signaling device, or as decoration.
Vertigo. Motion sickness. Motion sickness occurs when the brain receives conflicting information from the eyes, skin pressure receptors, muscle and joint receptors, and inner ears. This can occur when you ride in a boat, airplane, car, or even on an amusement park ride. Nausea and vomiting are common with motion sickness. Benign positional vertigo. Calcium deposits in the back part of the inner ear, also known as the semicircular canals, cause benign positional vertigo. It usually lasts less than one minute.
Your healthcare provider may move your head in different directions. This will check to see if a problem in the inner ear is causing your vertigo. You may be asked to do some exercises that could make you dizzy. You may also need one or more of the following to find the cause of vertigo: 1  An electronystagmography (ENG) is done to test for problems you may have with balance or dizziness. 2  An auditory brainstem response (ABR) test is used to play a series of clicks through headsets on your ears.