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My child has a diagnosis. What does this mean for their speech, language and communication?

A toddler and parent reading together

If your child has a diagnosed condition, it can also affect the way they develop their speech and language.  There are obviously many different conditions, but the following are some of the most common ones, although it is important to note that each child will still react and develop in different ways.

Developmental Language Disorder

This is when a child or adult has difficulties understanding spoken language and may also have difficulties putting their thoughts into words.  It affects approximately 1 in 15 children and can have an impact on the development of literacy skills and learning, friendships and emotional wellbeing.  It can persist into school age and possibly into adulthood.

It is diagnosed by a Speech and Language Therapist and early intervention and support from professionals, including therapists and teachers, can make a real difference.

Additional information

AFASIC is a national charity supporting parents of children with speech, language and communication difficulties.  They also offer a parents helpline.

Raising Awareness of Developmental Language Disorder (RADLD) provides a range of different resources to help parents build their knowledge of this condition.  


It’s normal for a child to repeat words and phrases and hesitate with "um’s” and "er’s”, when they’re sorting out what to say next.

However, if your child is stammering and one or more of the following factors are present, you should refer your child for speech and language therapy: 

  • You have parental concern
  • Your child is showing signs of frustration or being upset
  • There is a family history of stammering or speech and language difficulties
  • Your child has had other difficulties with speech and language
  • Your child’s general behaviour is causing concern
  • There are different languages spoken at home and your child is stammering in their first language

If you believe your child would benefit from seeing a Speech and Language Therapist, a referral can be made by yourself, your GP, Health Visitor, childcare setting or school to Wye Valley NHS Trust’s Speech and Language Therapy Services.

Additional information

The British Stammering Association (known as Stamma) has a lot of helpful resources for families, including therapies and courses and a free helpline.

Wye Valley NHS Trust has useful information and advice on stammering and dysfluency in children.

Selective mutism

This is a relatively rare anxiety disorder, diagnosed by a Speech and Language Therapist, where children can speak fluently in some situations, but remain silent in others.  It often affects young children and is normally short term, for example when they’re anxious about starting school or going into hospital.  In rare cases, it can continue for longer and last right through a child’s school life.

Children affected by selective mutism usually don’t talk to their teachers and can often be silent with other children too, although they do communicate non-verbally.  There can also be other combinations of non-speaking, such as not speaking to specific family members.  There are often no other identifiable problems and the child will talk freely at home or with close friends.  They will usually still make age-appropriate progress at school, in areas where speaking is not required.

Additional information

SMIRA (Selective Mutism Information & Research Association) provides information and resources for parents, older children, adults and professionals.


Children with Autism Spectrum Disorder (ASD) can find it hard to communicate with other people and often tend to show less interest in others during the first 12 months of life.  They might be slower to develop their language skills, have no language at all or have significant problems with understanding or using spoken language.  This is often because they are more focused on things going on around them, and therefore miss opportunities to develop their communication skills. 

They also sometimes have difficulty communicating non-verbally, such as through hand gestures, eye contact and facial expressions.  However, most children with autism do learn to talk or communicate in other ways, for example using pictures or symbols.

Autism Spectrum Disorder is usually diagnosed by a multi-disciplinary team, including a paediatrician.

Additional information

National Autistic Society provides a wealth of information and advice on autism, along with support centres, one to one and family support, social groups and activities.

A young girl wearing a hearing aid

Hearing impairments

A hearing impairment can make developing communication skills more of a challenge.  However, in most cases, there is no reason why a hearing impaired child can’t develop language and communication skills, with the right support and encouragement.  Some children may need technology to help them, for example hearing aids or implants, while others may learn a different language, such as British Sign Language, Signalong or Makaton.

Hearing impairments can often be picked up soon after birth, but sometimes they are not recognised until later.

Additional information

National Deaf Children’s Society offers a fantastic range of advice, information and resources to help you support language and communication.

Glue ear

This is one of the most common childhood conditions, affecting 1 in 5 pre-school aged children.  It occurs when the middle ear becomes filled with sticky fluid and is often linked to ear infections.  As children can have repeated episodes of glue ear, it is often missed during hearing tests, as they can hear normally between episodes.

As it can cause temporary deafness, glue ear often delays speech development in young children, as they miss some of the sounds in words or find it harder to pay attention to people speaking.  However, once they have recovered from the condition, most children will catch up with their speech development.  If you are concerned about your child’s hearing or if they suffer from frequent ear infections, talk to your GP or Health Visitor.

Additional information

National Deaf Children’s Society provides useful information and advice on glue ear in children.

Down’s syndrome

Most children with Down’s syndrome will learn to speak, although this may be at a slightly slower rate.  They will usually be able to understand language and have the desire to communicate well, before they are actually able to speak.  They can often be susceptible to glue ear, which presents an additional challenge for children.  It is recognised that a total communication system, which uses sign language and / or pictures alongside spoken language, can really help a child’s speech, language and communication development.

Down’s syndrome is usually diagnosed during pregnancy or at birth.

Additional information

Down’s Syndrome Association provides a wealth of information and advice for people with Down’s syndrome, new parents, families / carers and professionals.

Down Syndrome Education offers information, advice, support and training for children with Down’s syndrome, including on speech and language.
A young boy with Down's syndrome drawing a picture
A young boy with Down's syndrome drawing a picture

Top tip 6

Remember to share!  Share books, songs and rhymes, as often as possible, such as bedtime, bath time, in the car or in the buggy.  Sing, make silly noises and have fun with sounds and words!

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