What are the accompanying symptoms of nystagmus?

The eyeball moves back and forth at a marked different speed, and when the eye slowly turns in the other direction to a certain extent, it suddenly returns in a rapid movement. This type of tremor has chronic and fast phases, with chronic being physiological and fast being corrective movements. The fast phase direction is the direction of nystagmus, and the fast phase is related to **.

1. Vision loss: Patients will show blurred vision, which mainly refers to lower visual acuity. Vision loss can be restored by methods such as distant gaze, lens exercises, and manipulations.

The distant gaze consists of a full-body gaze for 25 seconds, recognizing the outlines of blades of grass and leaves. The exercise is done by using both hands to rotate the eyeballs in order.

2. Compensatory head position: In order to see objects clearly, patients use some special head positions such as eccentricity and side face to overcome the discomfort of seeing, and sometimes they will be accompanied by involuntary shaking or nodding. This condition can be corrected by wearing glasses.

If the effect of wearing correction is not obvious, surgery is required**.

3. Shaking of objects: patients will have a sense of turbulence, dizziness, nausea and vomiting when looking at external objects, and often feel that immobile objects are constantly moving back and forth. Brain MRI is usually done, and most of them may be caused by insufficient blood supply.

Minimize external disturbances to objects, such as air currents or vibrations. The patient is horizontal, and can hang objects and pull a few more lines around it.

Nystagmus is mostly caused by neuromuscular dysplasia of the eye or cataracts, total color blindness, etc. In some patients, it is caused by ocular nystagmus or central nystagmus or otogenic nystagmus. Patients will show some of the above symptoms, but in addition to brain tumors, cerebrovascular diseases and other symptoms.

The symptoms of nystagmus are simple to say, first.

1. What can be seen, the eyesight is reduced; Clause.

Second, the eyeball shows an involuntary swing or beating, and the patient will say that the eye is old and does not rest, and it is shaking; Clause.

Third, it is manifested that there is a head position, and some patients have a head position, that is, to see things with their heads tilted, turning their faces left or right, looking up at their necks, looking down, tilting their heads to the right shoulder, tilting their heads to the left shoulder, all kinds of head positions, this kind of head position cannot be corrected, and surgery is required to correct this head position, so if you have nystagmus, you must find a professional doctor as soon as possible to see, what kind of head position is the head position, and how to do surgical correction, so as not to make the child's spine abnormal development, long-term crooked, and the neck will be crooked. The face is also asymmetrical, with one side large and one side small, which can cause this problem. Don't worry, as long as there is a problem, it can be solved by surgery in this head position, and it is necessary to pay attention to one thing about nystagmus, whether it can be done without tremor, the current level of science and technology can not be reached, it can be reduced, in fact, its ** amplitude is getting smaller and smaller, and the frequency of tremor is getting lower and lower.

The symptoms of nystagmus are mainly manifested in the following aspects:

1.The eyeballs involuntarily make rhythmic, regular movements. When the patient has one eye closed or both eyes open, the nystagmus has the same frequency, oscillating from side to side like a pendulum.

2.Low vision. Patients present with blurred vision, which is difficult to improve with intervention** or correction compared to myopia.

3.Movement of vision. It mainly refers to the feeling that the patient is constantly shaking when looking at a stationary object.

In addition, patients may also have symptoms such as diplopia, strabismus, head deviation, dizziness, and vomiting. If it is not effective**, it can lead to complications such as torticollis and visual impairment.

Nystagmus is divided into essential nystagmus and central nystagmus, and the symptoms of essential nystagmus are: involuntary movement of the eyeball, tilting of the head to see, and frequent nodding and shaking of the head. Idiopathic nystagmus is a congenital nystagmus that is not well understood, and surgery is generally performed after school age.

The symptoms of central nystagmus are: tremor diplopia, visual flickering and vertigo. Central nystagmus may be associated with brainstem, cerebellar, and spinal cord lesions and require further neurological investigation.

Patients with nystagmus mainly manifest themselves as uncontrollable eye movements, but different patients will have different eye movement forms, directions, amplitudes and speeds, and may be accompanied by abnormal head position, vision loss, refractive error, vertigo, diplopia and other symptoms.

1. Typical symptoms.

1. Uncontrollable eye movements: patients are unable to move their eyes voluntarily.

2. Double vision: refers to the abnormal phenomenon that when two eyes look at an object, they feel like two objects.

3. Strabismus: It means that both eyes cannot focus on the target at the same time.

4. Vision loss: Vision is mostly used to distinguish small or distant objects, and vision below is vision loss.

5. Abnormal light adaptation and dark adaptation: some patients may be sensitive to bright light or difficult to see in dark places.

6. Shaking of objects: when looking at external objects, there is a sense of turbulence, dizziness, nausea, vomiting, and often feeling that the objects that do not move are constantly moving back and forth.

7. Compensatory head position: In order to see objects clearly, special head positions such as eccentric head and side face are used to overcome the discomfort of seeing, sometimes accompanied by involuntary shaking or nodding.

2. Accompanying symptoms.

1. Oculogenic nystagmus may be accompanied by visual impairment, refractive error, and diplopia.

2. Otogenic nystagmus may be accompanied by vertigo, tinnitus, earache, ear swelling, etc.

3. Central neurogenic nystagmus may be accompanied by headache, ataxia, nausea, vomiting, etc.

1.Nystagmus is the uncontrolled back and forth swing or beating of the eyeball, as the main symptom, different types, different types of nystagmus are also different, among which the hidden nystagmus, the symptoms are relatively special, not easy to be detected, need to cover the examination or other instrument detection, can be clear. In some patients, the eyeballs flutter like a pendulum, and the left and right sides are noticeably shaking.

2.Nystagmus is mostly associated with lesions of the neuromuscular system, and in addition to ocular symptoms, patients may also have blurred vision, compensatory headache, dizziness, vertigo, vomiting, nausea and other manifestations.

The eyeballs will unconsciously sway from side to side.