Global Developmental Delay (GDD) is a condition that affects a child's ability to develop at the same rate as their peers. GDD is characterized by a delay in two or more developmental domains, including gross motor skills, fine motor skills, cognitive skills, speech and language skills, and social and emotional skills.

Global developmental delay is an umbrella term used when children are significantly delayed in two or more areas of development. It can be diagnosed when a child is delayed in one or more milestones, categorised into motor skills, speech, cognitive skills, and social and emotional development. [1] .

2022年11月3日 · If your child has GDD, their developmental delay covers more than one category of development: Gross or fine motor skills; Language skills; Personal or social skills; Learning or cognitive skills; Daily activities; GDD is considered if these symptoms are …

Global Developmental Delay Defined: GDD is a diagnostic term used when children under age 5 show significant delays in two or more developmental domains (motor, language, cognitive, social-emotional, or adaptive skills), typically performing at a level 25% or more below their age.

全面发育迟缓 (global developmental delay,GDD)指5岁以下儿童,有≥2个能区 (大运动或精细运动､语言､认知､社交和社会适应能力等)的落后,因年龄过小而不能完成一个标准化智力功能的系统性测试,病情的严重性等级不能确切地被评估｡但过一段时间后应再次进行评估[1-4],因为智力测试和适应行为测试在这个年龄组的准确性､可靠性和可重复性较低,尤其是婴幼儿｡. GDD的诊断对于治疗方法的选择及患儿未来的发展意义重大,目前关于GDD的诊断,除了一篇2018年发表的《儿 …

A child with Global Developmental Delay (GDD) typically presents with a delay in multiple developmental areas. Areas of delay may include speech and language, social, cognition, play and motor skills. Children with GDD will typically present as younger, or behind, their typically developing peers.

2022年11月7日 · Global developmental delay (GDD) is diagnosed when a child under 5 years is significantly delayed in two or more developmental domains. Child development domains include activities of daily living, motor activities, cognitive abilities, speech/language development, and personal/social development.

2022年5月15日 · GDD is defined as significant delay (at least 2 standard deviations below the mean with standardized developmental tests) in at least two developmental domains in children under 5 years of age; however, children whose delay can be explained primarily by motor issues or severe uncorrected visual/hear …

What are the symptoms of GDD in children? A child should start reaching his/her development skills at a certain age. For example: a baby can start rolling and undertake associated movements by four or five months or maybe a little before or after.

The most common causes of GDD is a problem with the child’s genes or chromosomes, for example Down syndrome or fragile X syndrome. Sometimes, a child can have GDD due to problems with the structure or development of the brain or spinal cord. Other causes can include: prematurity (being born too early) birth trauma