Ocular tremor

Ocular Tremor

Ocular tremor, also known as Nystagmus, is a condition characterized by involuntary, rhythmic oscillation of the eyes. The term is derived from the Greek word "nystagmos" which means "drowsiness".

Pronunciation

Ocular tremor: /ˈɒkjʊlər ˈtrɛmər/

Etymology

The term "ocular" is derived from the Latin word "oculus" meaning "eye", and "tremor" is derived from the Latin word "tremere" meaning "to shake".

Definition

Ocular tremor is a condition where the eyes move rapidly and uncontrollably. They can move side to side (horizontal nystagmus), up and down (vertical nystagmus) or in a circle (rotary nystagmus). The movement can vary between slow and fast and usually happens in both eyes. The severity of the condition varies from person to person. Some people barely notice their condition, while others find it significantly impacts their quality of life.

Symptoms

Symptoms of ocular tremor can include difficulty with balance, vision problems, dizziness, and difficulty with depth perception.

Causes

Ocular tremor can be caused by a variety of conditions, including Multiple Sclerosis, Meniere's Disease, Stroke, and Brain Tumor. It can also be a side effect of certain medications.

Treatment

Treatment for ocular tremor can include medication, surgery, or a combination of both. The type of treatment will depend on the underlying cause of the condition.

Related Terms

• Nystagmus
• Multiple Sclerosis
• Meniere's Disease
• Stroke
• Brain Tumor

External links

• Medical encyclopedia article on Ocular tremor
• Wikipedia's article - Ocular tremor

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