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Writer's pictureDr. Koralla Raja Meghanadh

Why does Speech Delay happen in Two-Year-Olds?

Updated: Aug 29


Speech development is an exciting milestone in a baby's growth. Most toddlers start speaking around their first birthday and gradually build their vocabulary. However, some children experience speech delays, which can worry parents, especially when comparing their children to peers. This article explores why speech delays happen and what parents can do to help.

speech delay in 2 year olds, what causes speech delay in 2 year olds

What age does a toddler talk?

Typically, by:

  • Age 1 year: A child is expected to say 10 to 20 words.

  • Age 2 years: They should have around 50 to 60 words.

  • Age 3 years: A child should know approximately 150 words and begin forming sentences.


While speech development can vary slightly, significant delays beyond should be addressed.


Causes for speech delay in 2-year-olds or older children

Children usually learn to speak by observing the lip and tongue movements of people around them. Kids are quick learners and easily mimic people around them. Their ability to learn or mimic is high in the first two years, and this ability decreases as they age.

  • Deaf-born Children: Deaf children face significant challenges since they can’t learn language through listening. Cochlear implants, recommended around nine months, can help them catch up.

  • Non-Deaf Children: Speech delay in children can sometimes be due to learning disabilities. However, most non-deaf children who experience speech delay today do not have any such disability. Instead, the delay is often caused by limited interaction with others. Without adequate communication and engagement, children miss crucial opportunities to develop their language skills.


language delays in 2 year olds, causes for speech delay
toddler playing alone

What are the Factors Affecting Speech Development in Early Childhood?

Lifestyle Changes Impacting Speech Development

Modern lifestyles, including busy schedules and work-from-home setups, have reduced meaningful interactions between parents and children. Activities that promote language development, like family dinners and storytelling, are often replaced by screen time, leading to a rise in speech delays.

causes for speech delay, toddler talk

Speech Delays Due to Smartphones

The primary reason for many speech delays is excessive smartphone use. Parents often use devices to entertain their children, which can replace valuable face-to-face interactions. Young children learn to talk by observing and interacting with others, but when they spend more time on screens than with people, their speech development can suffer. Additionally, the content on screens, such as cartoons, may not effectively teach language skills due to poor synchronization between audio and visuals.


How to Address Speech Delay?

  • Limit Screen Time: Reducing or eliminating the use of smartphones and tablets is one of the most effective ways to address speech delay. Engage your child in interactive activities instead.

  • Increase Interaction: Spend quality time with your child. Talk to them, read together, and involve them in daily activities to provide ample opportunities for practicing speech.

  • Exaggerate Lip Movements: When speaking to your child, exaggerate your lip movements. This helps them understand how words are formed, making it easier to mimic and learn.

how to treat speech delay at home

  • Speech Therapy: If needed, consult a speech therapist. They can offer specialized exercises and techniques to help your child improve their speech. Speech therapy should complement the strategies you’re using at home.


FAQs

Can too much TV cause speech delay?

Yes, too much TV can cause speech delay. Not only TVs but also gadgets like smartphones and tablets are too addictive and can pull a person’s attention from the world. Excessive TV and device use can lead to speech delay in children, as it can replace crucial real-world interactions needed for language development. Toddlers learn to speak by observing and interacting with others, so limited social engagement can hinder their speech skills.


When do babies start talking clearly?

Typically, children start uttering their first words before they turn one. By the age of two, they usually develop enough vocabulary to express basic needs and thoughts effectively. Around three years old, their language skills often progress, and they begin constructing more complex sentences, demonstrating an increased ability to communicate effectively.


It's important to remember that these milestones can vary among children. Some may achieve language skills earlier or later than the general guidelines suggest, but the difference shouldn't be more than three months. Anything beyond that is not normal. Parents play a crucial role in actively engaging in communication with their children and creating a supportive environment that encourages language development.


How can I encourage my baby to talk?   

As a parent, your active engagement and supportive approach are crucial in nurturing your baby's language development. To encourage language skills in your child, consider the following strategies:

  • Spend quality time with your baby

  • Actively initiate interactions with them

  • Try to reduce their screen time

  • exaggerate lip movements when speaking

  • provide a supportive environment to encourage language development.

 

Should a 2-year-old be talking?

Yes, a 2-year-old should be talking, as they typically develop enough vocabulary to communicate their thoughts by that age, although they won't be able to speak sentences. While speech development milestones can vary, they generally should not differ by more than three months among children.


When should you worry if your child is not talking? 

Generally, a child should start saying a few words by one year. They should have enough vocabulary to communicate their thoughts when they reach two. By three, they should be speaking in sentences.

 

While individual differences exist, and some children may develop language skills at their own pace. If the difference is more than three months, then there is some problem. The problem could be related to the learning ability of the child or to the environment in which the child is being raised.

 

Thankfully, in most cases, the problem is not with the child but due to the lack of learning experience, they are getting in day-to-day life.


What is the earliest a baby can talk?

The earliest a baby can typically start talking is before one year of age. At this stage, a child may begin to utter a few words and express simple sounds. By age two, a child is expected to have developed enough vocabulary to communicate basic thoughts and needs effectively.

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