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.
The spinning sensation and dizziness you get from vertigo can limit your activities and make you feel sick. Depending on the cause, though, some simple maneuvers you can do at home might bring relief. The most common type is BPPV (benign paroxysmal positional vertigo), and it's also the easiest to treat.BPPV happens when small crystals of calcium get loose in your inner ear. You may feel it when you're getting in or out of bed, or tilting your head up.f you have vertigo, you'll need to know what type you have and which ear has the problem. If you have BPPV, certain actions can move the calcium crystals that cause the problem out of your ear canal. That should bring relief. Your doctor or a therapist can show you how to do these moves.