Eye Tremor (Nystagmus)
Eye tremor or Nystagmus is a condition where the eye moves involuntarily. It can appear from birth and can be seen in the infancy period and later. Nystagmus is not a condition that arises from a single cause and can have different reasons.
This condition can occur without affecting vision. It can be observed in the infancy period with head nodding. In this group, which does not affect vision, eye tremor usually decreases towards primary school age and sometimes disappears completely. Eye tremor can cause vision loss and can also occur due to neurological reasons.
Symptoms of Eye Tremor
Symptoms of eye tremor can appear suddenly and quickly. It is also known as eyelid tremor, and its most common symptoms include:
When such symptoms of eye tremor occur, it is important to seek help from a doctor as these may be significant indicators of nystagmus.
Causes of Eye Tremor
Causes of nystagmus are generally indicated as disruptions in the balance mechanisms of the inner ear or diseases affecting the back part of the brain. Eye tremor can occur from birth or due to the disruption of balance in the central nervous system.
Additionally, genetic factors can also be among the causes of eye tremor. Situations that can cause eye tremor include:
Causes of eye tremor can arise from different reasons in each individual. Eye fatigue experienced after long working hours, stress, and lack of sleep are generally the most common situations. Improvement can be achieved by managing stress and improving sleep patterns in these cases.
Types of Eye Tremor
The ability of healthy individuals to maintain body balance is achieved through the proper functioning of certain mechanisms. These mechanisms ensure that different organs in various systems work together harmoniously. Among the organs that provide balance are:
Proprioceptive sense transmitted to the brain through these organs and the eyes play a significant role. A disruption in the central nervous system can lead to a loss of balance in the eyes.
With the occurrence of balance loss, the eyes are subjected to rapid jumps between the body's former position and the direction of movement. These jumps are referred to as nystagmus.
Vertical Nystagmus
It is a type where the eyes move involuntarily or rhythmically up, down, right, or left. It can occur due to various reasons such as central nervous system disorders and optic nerve palsy.
Neurological Nystagmus
It is a type of eye tremor associated with neurological disorders related to the brain and spinal cord. Conditions such as brain tumors, multiple sclerosis (MS), stroke, and congenital neurological disorders can trigger the formation of nystagmus. An appropriate treatment plan should be formed by an eye doctor and neurologist.
Horizontal Nystagmus
It is a type of nystagmus where the eyes move rhythmically. Horizontal nystagmus can occur due to various reasons. The medications used, inner ear disorders, and central nervous system disorders can cause this type of nystagmus.
Rotational Nystagmus
It is a type of nystagmus where the eyes move involuntarily and rhythmically. Unlike other types, it occurs in the form of rotational eye movements. The underlying causes should be examined in detail, and an evaluation should be conducted by an eye doctor and neurologist for treatment.
In general, types of eye tremor are treated individually based on the patient.
How Much Does Eye Tremor (Nystagmus) Treatment Cost?
The cost of eye tremor (nystagmus) treatment varies depending on the underlying cause and the type of operation to be performed. The treatment plan determined by our specialist eye doctor after a detailed examination can differ from person to person.
For appointment and price information, please click here.The above information is provided for informational purposes only. If you have any medical concerns or questions, please make an appointment with our eye doctors.