Visual1
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The document discusses several common causes of visual impairment and blindness, including age-related macular degeneration, retinitis pigmentosa, Stargardt disease, and Usher syndrome. It describes how blindness can be inherited, caused by disease or accident. Early vision tests can detect impairment in infants. While blindness presents challenges, programs exist to help blind children learn Braille, use assistive technology, and attend special schools with the aid of sighted guides or therapy dogs. Treatments range from glasses and surgery to stem cell research, but some vision loss cannot be reversed.
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Sensory processing disorder is a condition where the brain has trouble processing sensory information from the environment. It used to be called sensory integration dysfunction. People with sensory processing disorder may be oversensitive to sounds or touch. They may also have problems with coordination, spatial awareness, conversation, and play. Sensory processing problems often affect children but can also affect adults, and are commonly seen with autism. While not officially recognized as its own disorder, many experts believe sensory processing disorder should be.
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It is about the blindness disorder. It tells the differences types of blindness, the causes,symptoms and the treatment
Down’s syndrome
Down syndrome is caused by an extra chromosome 21. It has several characteristic physical features and causes intellectual disabilities. Eye problems are very common in Down syndrome, including squints, refractive errors like myopia and astigmatism, and eye infections. Regular eye exams from birth are important to monitor vision and treat any issues early. Common treatments include glasses, eye muscle surgery, and occasionally cataract surgery.
importance of eye health
The document discusses the importance of eye care and vision screenings. It notes that many common eye conditions like glaucoma, cataracts, and macular degeneration are more likely to cause vision impairment if left untreated. Age is also a major risk factor, as several aspects of vision and eye health decline with age, such as pupil size and responsiveness to light. Regular eye exams are important for detecting issues early and maintaining eye health.
Common+eye+problems+in+children AJAY DUDANI
The document discusses common eye problems in children, including refractive errors, amblyopia, strabismus, blocked tear ducts, conjunctivitis, and computer vision syndrome. It recommends regular vision screenings for newborns, infants, and preschoolers. Warning signs of various conditions are provided. Causes, symptoms, and treatment approaches are described for several pediatric eye disorders.
BAD EYE SIGHT CAUSED BY 9 THINGS
The eye’s fitness is probably not the first thing that comes to mind when you think of the harmful effects of smoking on one’s body. Smokers put themselves at risk for different kinds of diseases such as lung cancer, heart disease, and eyesight loss.
What is Convergence Insufficiency?
Convergence insufficiency is one of the most frequently encountered binocular vision problem in children and adults. It is often associated with a variety of symptoms, including eyestrain, headaches, blurred vision, diplopia [double vision], sleepiness, difficulty concentrating, movement of print while reading, and loss of comprehension after short periods of reading or performing close activities. Have your doctor diagnose and treat this significant visual problem.
Autism answer for lv
1. Autism is a brain development disorder characterized by impaired social interaction and communication, as well as restricted and repetitive behaviors starting before age 3. Autism spectrum disorder (ASD) is a broader category that includes autism and other conditions like Asperger's syndrome.
2. ASD encompasses conditions with abnormalities in social interaction and communication as well as restricted interests. Specific syndromes include PDD-NOS, autism, Asperger's, childhood disintegrative disorder, and Rett syndrome.
3. While autistic children can see visually, their brains may have neurological issues preventing correct visual interpretation. Visual symptoms like poor eye contact could relate to underlying visual processing disorders.
Severe vision loss
Laila is a 15-month-old infant who has been diagnosed with severe vision impairment. Her parents are concerned about her safety, ability to form friendships, cognitive learning, and how programs will adapt to her individual needs. Support from staff and family, an inclusive environment, resources to help accommodate Laila's needs, and modifications to her environments will be important. Severe vision impairment can be caused by genetic factors, prematurity, infections, or brain bleeding and is treated based on the specific eye problem. Early intervention programs provide family support, services, and public education for children who are blind or have low vision.
What is Accommodative Esotropia?
Accommodative esotropia is a condition where the eyes are unable to align simultaneously under normal viewing conditions, causing one eye to turn inward. It is caused by an overactive focusing system due to uncorrected farsightedness or an exaggerated focusing response. Symptoms include double vision, eyestrain, and difficulty reading. Treatment begins with prescription glasses and may include vision therapy exercises or rarely surgery to improve eye alignment and coordination.
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- 1. Visual Impairment and Blindness