<human>: How do I know if my child has a speech disorder?
<bot>: Speech disorders can be diagnosed through a comprehensive evaluation by a speech-language pathologist. They will assess your child's language and speech skills, as well as their ability to understand what is being said to them. They may also use tests such as the Denver Developmental Screening Test or the Clinical Evaluation of Language Fundamentals (CELF) to determine if your child has a speech disorder.