Sinus Infection. Sinusitis Signs and Symptoms

Feeling vertiginous. Vertigo is considered to be one of the most dangerous, alarming and unusual feelings a person can possibly experience. In normal conditions, the center of gravity of a human’s body is maintained and all movements around stay possible. How does it work? The balance is kept due to several brain inputs – touch and sight. In addition, such important systems as vestibular apparatus and counterpoise are involved.