nasal â(plural nasals). 1  An elementary sound which is uttered through the nose, or through both the nose and the mouth simultaneously, such as m and n. ( 2 medicine, archaic) A medicine that operates through the nose; an errhine.
I always got sinus infections in the fall and spring, the suddenly one year I got a severe vertigo attack. The attacks became more frequent and I lost my hearing in my right ear. It appears that I have several triggers. Barometric pressure, over excretion, salty foods, and stress all bring about a vertigo attack.
What Causes Post-Traumatic Vertigo? There are many potential causes of post-traumatic vertigo: After a head injury, otoconia may be displaced from the utricle and migrate into other parts of the ear, causing dizziness. Positional vertigo, and particularly Benign Paroxysmal Positional Vertigo (BPPV).