The goal of speech therapy is to help your child communicate effectively with other people across all environments. This may take the form of using gestures, simple signs, verbal speech, and Augmentative and Alternative Communication (AAC).
Some other common things speech therapists can help with:
Nonverbal skills, such as signs or gestures
Forming speech in a clearer way
Communicating thoughts and feelings clearly
Understanding and responding to questions
Discerning facial expressions and their corresponding emotions
Noticing and understanding body language
Feeding and swallowing
Stuttering