Babies are always associated with pacifiers and thumb sucking. This oral fixation is entirely normal in the early developmental year.s As they explore their new world, they tend to fixate on toys, faces, mirrors and put whatever they can get their hands on in their mouth. However, monitoring your child's oral fixation habits is essential. Oral fixation phases that continue beyond the age of two can negatively impact the development of their teeth, jaw, and speech. Read on for info on child oral fixations and aversions, what is normal and what to be concerned about.
