Child cataract blood test developed

The small grey congenital cataract has been present since birth

 By James Gallagher

A blood test that may improve treatment for children born with congenital cataracts has been developed by researchers in Manchester. 

It analyses every known mutation in the DNA which can cause the condition.

The team, which is presenting the test at the British Society for Genetic Medicine, hope it will spread up diagnosis and help decide the best treatment.

The charity RNIB described the test as a "welcome step forward".

About 200 children are born with cataracts in the UK each year.

"Diagnosing a congenital cataract is very easy at birth, but diagnosing the cause takes considerably longer," Prof Graeme Black, from the University of Manchester, said.

The problem is there are more than 100 different mutations in a child's DNA which have been linked to congenital cataracts.

"If you have a child with no family history then finding the cause can take months or years," he told the BBC.

More here.

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Working to Combat the Stigma of Autism

By AL BAKER

Autism, or the fear of it, chased one Korean mother from her Queens church. “I very carefully told the mom: ‘I think your child is a little different. Why don’t you take the test for autism?’ ” said the Rev. Joy Lee of the Korean Presbyterian Church in Flushing. “She told me, ‘Oh no, my child will be O.K.’ So then she quit. After that, she did not pick up the phone.”

It crushed another Korean mother — twice. First, she said, when her son received the diagnosis, and again when friends saw it as a sign that she herself was sick. To cure him, they said, she needed psychotherapy.

Sun Young Ko, of Forest Hills, whose 8-year-old son, Jaewoo Kwak, was given a diagnosis of autism 18 months ago, said her own mother refused to discuss her grandson with relatives or friends. “She’s kind of hiding,” Ms. Ko said.

Raising an autistic child is hard enough, let alone raising one in a culture in which the stigma surrounding autism still runs high. Now, inspired by a 2011 study of a South Korean city that found relatively high rates of autism, a leading advocacy group is teaming with churches, doctors, schools and news organizations in Flushing, trying gingerly to bring Korean parents around to the idea that if there is something unusual about their child, concealing it and avoiding help are absolutely the wrong things to do.

Continue here.

Younger schoolchildren more likely to be falsely diagnosed with ADHD

Posted by Neill Abayon

Children born during the summer are more likely to be diagnosed with attention deficit hyperactivity disorder (ADHD) than children born later in the school year, according to a study conducted by researchers from North Carolina State University and published in the Journal of Health Economics.

"What our research shows is that similar students have significantly different diagnosis rates depending on when their birthday falls in relation to the school year," said lead researcher Melinda Morrill.

The researchers found that children who had been born close to the cut-off date for admission to kindergarten (who would be among the youngest in their classes) were 25 percent more likely to receive an ADHD diagnosis than children born just a few days later (who would start school a year later as the oldest in their classes).

Read the full article here.