Eyes – Involuntary, Repetitive Movement of the Eyes Support (Members Only)

Members Only

Educational Overview    

Eyes – Involuntary, Repetitive Movement of the Eyes  

What nystagmus is

Nystagmus is a condition where the eyes move involuntarily in a repetitive pattern, without conscious control. The movement may be side-to-side (horizontal), up-and-down (vertical), or circular (rotary).

It usually indicates a disturbance in the vestibular system (which controls balance and spatial orientation) or the central nervous system (brain and brainstem). Because vision and balance are closely connected, nystagmus is often associated with dizziness, unsteadiness, or altered coordination.

Nystagmus itself is not a disease, but rather a sign of an underlying neurological or balance-related issue, and it typically requires medical or veterinary evaluation to determine the cause.

Causes of Nystagmus in Pets

Nystagmus can arise from disturbances affecting the vestibular (balance) system, the central nervous system (CNS), toxic exposure, or congenital (present at birth) factors.

Vestibular (Peripheral) Causes

Linked to the inner ear and balance organs, including:

• Inner ear infections or inflammation

• Ear polyps or growths

• Trauma or head injury

• Idiopathic vestibular disease (especially in older dogs)
  
  
  

Central Nervous System (CNS) Causes

Related to the brain or brainstem, including:

• Stroke

• Brain tumors

• Cerebellar disease

• Inflammatory or infectious neurological conditions
  

Toxins or Drug Reactions

Certain substances may affect neurological or balance pathways, such as:

• Medication side effects

• Toxic exposure

• Chemical or environmental poisoning
  
  

Congenital Causes

Some animals are born with nystagmus, particularly certain breeds, including:

• Beagles

• Siamese cats

• Other genetically predisposed lines
  
  

Signs & Symptoms Associated with Nystagmus

Animals with nystagmus may show:

• Involuntary eye movements (side-to-side, up-and-down, or circular)

• Head tilt

• Loss of balance or unsteady walking (ataxia)

• Circling or leaning to one side

• Dizziness or disorientation

• Nausea or vomiting

• Sensitivity to light

• Blurred or altered vision

• Abnormal posture

• Lethargy or anxiety
  
  

Veterinary Note

Sudden onset of nystagmus should always be evaluated by a veterinarian, as it may indicate a vestibular or neurological condition requiring medical attention.

* Natural pet botanicals are not intended to replace veterinary care or medication. Our formulas are offered as an alternative health support for your animal's condition and not as a cure. All our oral supplements are to be consumed voluntarily by your animal in food, treats or liquid.

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Educational Purposes

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These statements are for general wellbeing and educational purposes only. This product is not intended to diagnose, treat, or prevent any disease. Always seek veterinary or professional advice for specific health concerns.

DISCLAIMER
The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from your health care practitioners. The Federal Food, Drug, and Cosmetic Act require this notice.