In Bahrain, most of the children I see grow up between two languages, often Arabic and English, sometimes more. And almost every bilingual family arrives carrying the same worry: are we confusing our child by raising them in two languages? Let me answer that clearly. No. You are not.
This is one of the most stubborn myths in my field, and it causes real harm because it leads loving families to drop a language they treasure out of fear. So let us look at what the evidence actually says, and then at what it means if your child does have a speech sound difficulty.
Myth one: bilingualism causes speech delay
It does not. Decades of research are consistent on this point. Bilingual children reach the major communication milestones on a similar timeline to monolingual children. They may mix the two languages in a single sentence, and they may have a slightly smaller vocabulary in each language taken alone, but their total vocabulary across both languages is right where we would expect. Mixing is not confusion. It is a sophisticated skill, and children sort it out.
Myth two: a second language causes a disorder
A speech sound disorder is something a child either has or does not have, and it shows up in both of their languages, not just one. Bilingualism does not create it. If a child genuinely has difficulty producing certain sounds, that difficulty exists regardless of how many languages they speak. The languages are not the cause, and removing one will not fix it. It will only take away part of who your child is.
A child's languages are not rivals competing for limited space. They are two gifts the same child carries, and each one is a thread connecting them to family, culture, and home.
What the evidence means for assessment
Here is where careful, informed practice really matters. A bilingual child must be assessed across both languages, not just the one the clinician happens to speak. Otherwise an ordinary feature of one language can be mistaken for a disorder, and a real difficulty can be missed entirely.
For example, certain sounds exist in Arabic but not in English, and the other way around. A child applying the rules of one language while speaking the other is not making an error. They are doing exactly what a developing bilingual brain does. Knowing the difference between a language pattern and a true disorder is the heart of good assessment, and it is why I take a full picture of both languages before drawing any conclusion.
If your child does need therapy
When a real speech sound disorder is present, good therapy honours both languages rather than choosing between them:
- We focus first on the sounds shared by both languages, so progress carries across everything your child says.
- We keep the home language strong, because it is the language of bedtime, grandparents, and belonging.
- We partner with parents, who are the experts in the language I may not share, and who do much of the gentle daily practice.
Keep both languages
If you take one thing from this, let it be this: do not drop your home language out of fear. Your child's bilingualism is a strength, a bridge to family and identity, and an advantage that will serve them for life. If a difficulty is there, we will find it and work on it within both languages, together. You never have to trade away a language to help your child speak well. That was never the choice.
