Symptoms of UVH will depend on the cause of the problem. Symptoms can come. on suddenly or slowly, can be mild or severe, or may last for a few days or even. weeks. The most common symptoms include: ï· Dizziness or vertigo (described as a spinning sensation) ï· Poor balance, especially with head turns.
Positive-tilt Trough. An upper level system which is tilted to the east with increasing latitude (i.e., from southwest to northeast). A positive-tilt trough often is a sign of a weakening weather system, and generally is less likely to result in severe weather than a negative-tilt trough if all other factors are equal.
Head tilt is an abnormal position of the head such that one ear is held lower than the other. Nystagmus is a rhythmic movement of the eyes, where the eyes move back and forth or up and down. In some cases of vestibular disease, there is a sudden onset of severe signs. This may initially be confused with a seizure. Diagnosis: