Ocular tremor

A condition involving involuntary eye movements

Ocular Tremor

Illustration of ocular tremor

Ocular tremor is a condition characterized by involuntary, rhythmic movements of the eyes. These movements can affect one or both eyes and may occur in various directions, including horizontal, vertical, or rotary. Ocular tremor can be a symptom of underlying neurological disorders or may occur as an isolated phenomenon.

Causes

Ocular tremor can be caused by a variety of factors, including:

• Neurological disorders such as multiple sclerosis, Parkinson's disease, or cerebellar ataxia.
• Congenital conditions that affect the nervous system.
• Trauma to the head or eye.
• Medications that affect the central nervous system.

Symptoms

The primary symptom of ocular tremor is the involuntary movement of the eyes. This can lead to:

• Visual disturbances, such as blurred vision or difficulty focusing.
• Dizziness or vertigo.
• Headaches due to eye strain.

Diagnosis

Diagnosis of ocular tremor typically involves a comprehensive eye examination by an ophthalmologist or neurologist. This may include:

• Visual acuity tests.
• Eye movement assessments.
• Neurological examinations to identify any underlying conditions.

Treatment

Treatment for ocular tremor depends on the underlying cause. Options may include:

• Medications to manage symptoms or treat underlying conditions.
• Physical therapy to improve eye movement control.
• Surgery in severe cases where other treatments are ineffective.

Prognosis

The prognosis for individuals with ocular tremor varies depending on the cause and severity of the condition. In some cases, symptoms may improve with treatment, while in others, they may persist or worsen over time.

Related pages

• Nystagmus
• Strabismus
• Ophthalmology
• Neurology