Symptoms in untreated individuals include seizures and severe developmental delay.

未经治疗的患者会出现癫痫和严重发育迟缓等症状。

They can also have developmental delay and a low IQ.

患儿还会出现发育迟缓和智商低下。

As Kylene grew, Carol says she pestered doctors about developmental delays and behavioral issues.

随着凯乐恩渐渐长大，卡罗尔说她纠结于医生说的，关于孩子发育迟缓和行为出现问题的事。

These disorders can result in: bone deformities; enlarged spleen; heart problems; growth and developmental delays in children.

骨骼畸形；脾脏增大；心脏问题；儿童生长发育迟缓。

John was born with Down Syndrome, a genetic disorder that causes learning disabilities and developmental delays.

约翰出生时患有唐氏综合症，这是一种导致学习障碍和发育迟缓的遗传性疾病。

They've been linked from everything from liver and kidney disease to developmental delays and behavioral disorders. There are more than 100 public schools in Detroit.

它们可能导致肝脏和肾脏疾病、发育迟缓和行为紊乱。底特律市有100多所公共学校。

Since last year when the Zika outbreaks started in Brazil, more than 5,000 babies have been born with abnormally small heads and the possibility of severe developmental delays.

去年寨卡病毒在巴西爆发以来，超过5000名婴儿被诊断出先天不正常的小头症状，并有可能的严重发育滞缓。

By age 2, those who had had up to four hours of screen time per day were up to three times more likely to experience developmental delays in communication and problem-solving skills.

到 2 岁时，每天使用屏幕时间多达四小时的儿童在沟通和解决问题能力方面出现发育迟缓的可能性要高出三倍。

In this case, there's a rare genetic syndrome where children can be born with overactive inflammation, and they can have recurrent episodes of high fevers and rashes and other neurocognitive and developmental delays.

在这种情况下，有一种罕见的遗传综合征孩子出生时可能患有过度活跃的炎症，他们可能会反复发作高烧和皮疹以及其他神经认知和发育迟缓。