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. Head tilt is a condition that causes a child to hold her head or neck in a twisted or otherwise abnormal position. She may lean her head toward one shoulder and, when lying on her stomach, always turn the same side of her face toward the mattress. This can cause her head to flatten on one side and her face to appear uneven or out of line.