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.
Stroke, heart arrhythmias, blood pressure disorders, migraine and prescription and non-prescription drugs can cause vertigo. Depression and anxiety can also trigger this unpleasant sensation. Since vertigo can occur for a wide variety of reasons it would be best for an affected individual to be medically assessed especially if the feeling were persistent. In conclusion, stress can trigger vertigo and may prompt relapses of the symptom in chronic sufferers.