This can help address any potential problems early. If your child is receiving a standard eye exam, it’s a good idea to have them tested for both color vision and visual acuity. You may want to have a color vision test if you think your color vision is deficient. Your color vision may improve if you receive treatment for the underlying condition. The retina is the light-sensitive layer at the back of your eye.Ĭertain diseases can cause color vision impairment, including: Poor color vision can also be the result of an inherited problem with the cones (color-sensitive photoreceptors) in your retina. Sometimes, problems with color vision are due to a disease affecting your optic nerve, such as glaucoma. The majority of people with color blindness have inherited the condition. Poor color vision can be caused by:Īccording to Color Blind Awareness, about 1 in 12 men, and 1 in 200 women experience color blindness. To get expert tips and read interesting articles on a wide variety of parenting topics, Subscribe Now to our magazine.The most common type of poor color vision is an inability to distinguish shades of green from red. Rajath Athreya, Consultant Paediatrician and the Lead Neonatologist at Rainbow Children's Hospital, Marathalli, Bengaluru. Fortunately, the vision of most colour-blind people is normal in all other respects. There is no cure for this condition, but it is not a serious condition and children learn colours by association. If there are people in your family who have colour blindness, you should get your child tested.Ĭontact lenses and glasses with filters are available to help children suffering from this condition. If your child is colour blind, the doctor will organise special tests. TREATMENT OF COLOUR BLINDNESS IN CHILDREN:Ĭurrently, there is no treatment for inherited colour blindness. Reluctance to colour pictures or play counting games with coloured blocks or beads.Identification of colour may be made worse under low lights.Reading issues with coloured pages or worksheets produced with colour on colour.They should be staring at the screen straight on. Step 2: Place the youngster in a comfortable position with a clear view of the computer screen (or tablet or phone). Step 1: Choose a time of day when your child will be attentive and able to focus on the exam for up to 5 minutes without distractions. Problems in identifying red or green colour or, for that matter, any colour pencil which has red or green in its composition. How to perform the Kid Colors Blind Test.Denial of issues faced while colouring.A low attention span when colouring in worksheets.pink leaves on trees and using dark shade colours inappropriately. Applying the wrong colours for an object.If you suspect your child of being colour blind, the main symptoms to look out for are: Go through the following ClipBook to know about the different aspects of colour blindness. This might become obvious at preschool or at school especially with activities like sorting blocks, copying or colouring different coloured text. In fact, they often see two different colours as the same, and most of the time, they see green and red colours as the same.Ī child who suffers from colour blindness might have trouble identifying some colours. SPOTTING THE EARLY SYMPTOMS IN CHILDREN:Ĭhildren who suffer from colour blindness see colours differently as compared to normal children. Parkinson's, cataracts, Leber's hereditary optic neuropathy, Kallman's syndrome, shaken baby syndrome, accidents and overexposure to ultraviolet light are other prevalent causes of colour blindness. Blue-colour blindness happens in only 5 per cent of cases and occurs equally in both girls and boys.Ĭolour blindness is more common in men than in women, though women are the carriers of the gene. It occurs in about 8 per cent of the boys and is slightly less in case of girls with a per cent of 0.4. Red-green colour blindness is the most common type of this condition in children. In the case of a child who is colour blind, only two out of the three types of cone cells work normally. There are usually three types of cone cells and each type is responsible for picking up a different colour such as red, green, and blue. Rod cells see things at night but do not pick up colours while cone cells pick up brighter light and are able to differentiate between colours. According to a leading health website, there are two types of light-sensitive cells called rod and cones in the retina of the eye. Let us look at the main cause of colour blindness in children. Other causes of colour blindness can range from macular degeneration, aging, injury to the eye, diabetic retinopathy, glaucoma or cataract, etc. However, colour blindness in children is not always inherited.
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