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.
The connection between sinusitis and dizziness is that sinus congestion commonly causes a build up of inner ear fluid, disrupting the equilibrium. Consequently, this causes dizziness and vertigo. Although vertigo is similar to dizziness, the difference is that vertigo produces a feeling of spinning and motion.