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What Causes Developmental Delays in Children?

What Causes Developmental Delays in Children?

A Parent’s Guide by Pranaah Child Development Centre, Kollam

Under the leadership of Dr. Devi Raj, Licensed Early Interventionist

Every child grows at their own pace, but some children take longer to develop speech, movement, social skills, or learning abilities. This can be confusing, worrying, and emotionally challenging for parents. At Pranaah Child Development Centre, led by Dr. Devi Raj — a Licensed Early Interventionist, we support families every day who are asking:
  • “Why is my child delayed in speech?”

  • “Why is my child not walking or talking like other children?”

  • “What causes developmental delays?”

  • “Is there something I should have done earlier?”

This guide explains, in simple and reassuring language, the most common causes of developmental delays — and what you can do as a parent.


 Pranaah Child Development Centre, led by Dr. Devi Raj — a Licensed Early Interventionist, we support families every day who are asking

What Are Developmental Delays?

A developmental delay means a child is developing slower than expected in one or more areas:

  • Speech & Language

  • Movement (Gross & Fine Motor Skills)

  • Cognitive Skills (Thinking & Problem-Solving)

  • Social & Emotional Development

  • Self-Help Skills (Eating, Dressing, Play Without Support)

A delay doesn’t mean a child cannot learn — it simply means they need extra support, especially early in life.


Common Causes of Developmental Delays in Children

Under the guidance of Dr. Devi Raj, Pranaah follows evidence-based assessment to understand the root causes. Here are the most common reasons:


1️⃣ Genetic or Chromosomal Conditions

Some delays occur due to genetic differences such as:

  • Down Syndrome

  • Fragile X Syndrome

  • Other genetic abnormalities

These affect overall development, but early intervention significantly improves outcomes.


2️⃣ Premature Birth

Babies born too early often have:

  • Weaker muscles

  • Feeding difficulties

  • Delayed speech

  • Increased risk for developmental challenges

Many premature babies catch up with proper therapy.


3️⃣ Hearing or Vision Problems

A child who cannot hear or see well may:

  • Speak late

  • Struggle with social interaction

  • Find it hard to follow instructions

Early screening is essential.


4️⃣ Neurological Conditions

Conditions affecting the brain may contribute to delays:

  • Cerebral palsy

  • Seizure disorders

  • Brain injuries

Early therapy supports mobility, communication, and learning.


5️⃣ Autism Spectrum Differences

Children with autism may show delays in:

  • Speech

  • Eye contact

  • Social interaction

  • Play skills

Many parents first notice that their child “is not speaking like others.”

With early intervention, children show excellent progress.


6️⃣ Environmental Factors

The child’s surroundings also play a role:

  • Limited language exposure

  • Excessive screen time

  • Lack of play opportunities

  • Poor nutrition

  • Neglect or trauma

Small changes in daily routine can make a big difference.


7️⃣ Medical Conditions

Illnesses, infections, or long hospital stays may impact development.

Examples include:

  • Chronic ear infections

  • Low birthweight

  • Nutritional deficiencies

  • Untreated jaundice in newborns


8️⃣ Unknown Causes

In many cases, parents have done nothing wrong.Sometimes delays happen without any clear cause.

What matters most is early identification and the right support.


Early Signs Parents Often Notice

You should seek a developmental evaluation if your child:

  • Isn’t speaking words by 18 months

  • Has unclear speech after age 3

  • Doesn’t follow instructions

  • Avoids eye contact

  • Isn’t walking by 18–20 months

  • Struggles to hold a pencil or feed themselves

  • Has difficulty interacting with other children

  • Displays repetitive behaviours

  • Has sensory issues


The Importance of Early Intervention

Research proves that the earlier the support, the better the progress.

Under the leadership of Dr. Devi Raj, Pranaah offers structured early intervention programs that:

✔ Build communication✔ Strengthen motor skills✔ Improve social & emotional development✔ Reduce behavioural challenges✔ Support school readiness✔ Empower parents with guided home programs

Early intervention doesn’t just help children — it strengthens families.


🏥 How Pranaah Child Development Centre Helps

Our services include:

  • Developmental Screening

  • Early Intervention Therapy

  • Speech & Language Therapy

  • Occupational Therapy (Sensory Integration)

  • Behaviour Therapy

  • Autism Screening

  • Parent Coaching

  • School Readiness Programs

All assessments and therapies follow a child-friendly, play-based approach guided by Dr. Devi Raj’s expertise.


📞 **Concerned About Your Child’s Development? +919446010728

Pranaah Is Here to Support Your Family.

Pranaah Child Development Centre – Kollam, Kerala Holistic care for child development and early learning.


FAQ: What Causes Developmental Delays in Children?

1. What is the most common cause of developmental delays?

Delays often occur due to prematurity, hearing issues, autism spectrum differences, genetic conditions, or limited language exposure.

2. Can developmental delays be corrected?

Yes. With early therapy and consistent intervention, most children show remarkable improvement.

3. Does screen time cause developmental delays?

Too much screen time can reduce language exposure and affect attention, social skills, and speech development.

4. Is developmental delay the same as autism?

No. Autism is one possible cause of delay, but many children have developmental delays without autism.

5. When should I worry about my child’s development?

If your child is consistently missing milestones — especially in speech, social skills, or motor development — it’s best to get a developmental screening.

6. Who should I consult if I suspect a delay?

A Licensed Early Interventionist, like Dr. Devi Raj at Pranaah, can evaluate your child and guide you with the right therapies.

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