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Starting 2022, Gavin will take over the reigns at Ruth Bigger Opticians. All records will remain at the practice, and Ruth will be available for appointments as usual.

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Monday9:00 am5:30 pm
Tuesday9:00 am5:30 pm
Wednesday9:00 am5:30 pm
Thursday9:00 am5:30 pm
Friday9:00 am5:30 pm
Saturday9:00 am3:00 pm
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  • Home
  • About
    • About Us
  • Services
    • Eye Examination
    • PEARS – NHS FREE SERVICE
    • Contact Lenses
    • Children’s Eyecare
    • Home Visits
    • Dry Eye and Red Eye Assessments
    • Monthly Pay Plan
    • Ortho-K Lenses
    • Glasses
    • Corporate Eye Care
    • Colour and Dyslexia
  • Eye Health
    • Myopia
    • Hyperopia
    • Presbyopia
    • Glaucoma
    • Diabetes
    • Macular Degeneration
    • Cataracts
    • Retinitis Pigmentosa
    • Nystagmus
    • Retinal Detachment
    • Floaters and Flashing Lights
    • Dry Eyes & Dry Eye Syndrome
    • Blepharitis
    • Keratoconus
    • Did You Know?
  • Contact Lenses
    • Experienced Fitters
    • Free Contact Lens Trial
    • Who can wear contact lenses?
    • How do I get Started?
    • Looking after your eyes and your lenses
    • Contact Lens Plan
    • Kids and Teens
    • Myopia Control
    • Ortho-K
  • Children
    • Overview
    • Visual Development
    • Colour and Dyslexia
      • Colorimetry and Visual Stress
      • What is Visual Stress?
      • What is involved in the Assessment?
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Nystagmus

What is Nystagmus?

Nystagmus is a classified eye disease where the patient experiences an involuntary movement of the eyes in which they oscillate from side to side, up and down or even in a circular motion.

People who have Nystagmus are usually have very poor vision. Their vision can be considered a lot worse than what some would call short sighted, and their vision is already hampered to a certain extent.

Nystagmus Patients

There is ‘Early Onset Nystagmus’ which starts in the first six months of a baby’s life, which can also be called infantile or ‘Congenital Nystagmus’. It can also affect people at a later stage in life, which is known as ‘Acquired Nystagmus’

Causes of Nystagmus

The main cause of Nystagmus during early stages is a defect in the visual connection between the eye and the brain or the eye itself. During childhood Nystagmus can appear in a lot of different eye diseases such as glaucoma, cataract or retina diseases among albinos. Children with Down’s syndrome are also prone to Nystagmus.

Most people worry about hereditary Nystagmus, which can be confirmed through making an appropriate and accurate diagnosis of the initial condition and then to consult a geneticist to find out more accurately the chances of you passing on Nystagmus to the oncoming generation. The geneticist can also help with further information and counselling.

Nystagmus is not contagious and cannot be passed on through contact. This means people who develop it at a later stage have other causes. These causes can range from a stroke, to multiple sclerosis or even a blow suffered to the head.

Nystagmus can be classified as a symptom of a much worse eye disease, in which case it is necessary to consult an Ophthalmologist (Eye Specialist) immediately at the earliest signs of it. This should be done whether the patient is a child or an adult.

Available treatments

There is no said cure available for Nystagmus at this time. However, there are several helpful treatments. Glasses and lenses rarely do anything to fix Nystagmus, but they should be worn strictly in case other eye problems exist. Patients may be diagnosed with being ‘long’ or ‘short sighted’ along with having Nystagmus, which is not uncommon as ‘long’ and ‘short sightedness’ is caused by the eyes inability to focus correctly due to its shape.

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