This refers to an eye with reduced or poor vision. Lazy eye can often go undetected. It is a common condition affecting approximately 4 out of every 100 people.
Amblyopia is most commonly associated with
Occlusion therapy is normally used to improve the vision of the ‘lazy eye’. This is done by using a patch or drops to cover the better eye, forcing the ‘lazy eye’ to work harder and improve the child’s vision. Treatment for amblyopia is most effective before the age of 8.
An orthoptist is the expert in the diagnosis and treatment of this condition and will direct you as to the best treatment plan for your child.
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This is the medical term for when one eye turns inwards, outwards, up or down causing the eyes to be misaligned.
Strabismus can be present at a very early age or suddenly appear at any age. If a strabismus
Strabismus can be treated in several ways
Nystagmus is an involuntary movement of the eyes. This can be horizontal, vertical or circular.
Infantile nystagmus is nystagmus which is evident at birth or within the first 6 months of life, this may also be known as ‘congenital nystagmus’ or ‘early onset nystagmus’.
Nystagmus is believed to affect 1 in 1000 to 1 in 2000 individuals. It is usually a lifelong condition.
Vision is usually reduced in infantile nystagmus. The degree to which it reduces can vary greatly. Many children with nystagmus require the need for glasses.
Often the cause is unknown. Nystagmus can be associated with a wide range of conditions such as albinism, retinal disorders, congenital cataracts and congenital glaucoma.
Further info : https://nystagmusnetwork.org
This is when two images are recognised instead of one.
There are various causes of double vision, often when the eyes are misaligned due a nerve or muscle weakness, the brain can find it difficult to cope with this misalignment causing two images to be recognised.
The orthoptist specialises in the diagnosis and treatment of diplopia and will investigate the cause of the double vision. Double vision can often be treated by the use of prisms. If this is unsuccessful an occlusive patch is sometimes used to remove the second image.