Definition, Meaning & Synonyms

nystagmus

noun

/nɪˈstæɡ.məs/

Definition

Nystagmus is a condition characterized by involuntary eye movements, often resulting in reduced or limited vision.

Examples

During the eye exam, the doctor noticed that the patient exhibited symptoms of nystagmus.
Nystagmus can affect a person’s balance and coordination.
Some children are born with nystagmus, which can improve with age.

Meaning

It refers to the oscillation of the eyes, either in a horizontal, vertical, or rotational pattern, often caused by neurological issues or inner ear problems.