HEALTH ALERT:- What is Nystagmus ?
Nystagmus is a condition of involuntary (or voluntary, in some cases)eye movement, acquired in infancy or later in life, that may result in reduced or limited vision.Due to the involuntary movement of the eye, it has been called "dancing eyes
There are two key forms of nystagmus: pathological and physiological, with variations within each type. Nystagmus may be caused by congenital disorder or sleep deprivation, acquired or central nervous system disorders, toxicity, pharmaceutical drugs, alcohol, or rotational movement. Previously considered untreatable, in recent years several drugs have been identified for treatment of nystagmus. Nystagmus is also occasionally associated with vertigo.