Eye tremor clinical symptoms which are

One, the direction of tremor

The direction of nystagmus is generally horizontal, vertical, rotational, tilting and mixed, of which the level of more common.

Second, the form of tremor

The form of nystagmus is mainly impulsive and swing. Impulsive nystagmus is a double rhythm, the eye will be unequal speed to both sides of the movement, to slow the side of the rotation, and then in the opposite direction to the opposite direction of rotation. Usually with fast phase as the direction of nystagmus. Swing nystagmus is the eye from the midpoint to both sides of the swing, the movement amplitude and speed are equal, no speed phase of the points.

Third, the amount of eyeballs conscious symptoms

What are the clinical manifestations of nystagmus tremor? Congenital who will not be developed due to reflex, generally no symptoms, the day after the adult can occur after the symptoms.

1, the sense of movement of objects, depending on the external objects have a sense of turmoil, dizziness, nausea, vomiting, often do not move the object feel kept moving back and forth.

2, vision loss, due to macular development is not good or due to tremor caused by confusion is not conducive to macular gaze, gaze reflex can not develop.

3, diplopia central nystagmus more than tremor diplopia.

4, congenital idiopathic nystagmus, mostly impulsive or horizontal, more obvious when watching, no obvious material lesions. Vision loss is mostly due to the phenomenon of tremor, so in the slow phase of a region can appear to reduce the phenomenon of tremor, that is, when the eye closed here can significantly improve vision.

5, compensatory head position, the head turned to the nystagmus often accompanied by congenital cataract or albinism, etc., there are obvious visual impairment, tremor in the form of the same speed for the same swing, horizontal tremor. Hindsight is often vertical or rotational tremor.

6, central nystagmus, for inflammation, cancer, degeneration, trauma, vascular disease caused by vestibular or its connection with the small brain stem caused by the occurrence of nystagmus, mostly impulsive or horizontal nystagmus, generally no vertigo symptoms , But sometimes tremor diplopia.