The hypoplasia of the motoneuron is a dysfunction of the motoneuron due to congenital factors, which manifests itself as a dysfunction of eye movements. The actinic nerve can be impaired during embryonic development, due to compression or abnormal cellular development, either due to embryonic genetics or intrauterine stimuli, such as mechanical injury or congenital intracranial tumors. After birth, this may be manifested as eye movement dysfunction, such as strabismus, and may develop into conditions such as microphthalmia, and may also cause convergence disorders and visual disturbances. When hypoplasia of the motoneurons is detected, it is recommended that the patient consults with the relevant geneticist and ophthalmologist for further determination of the cause and symptoms, and for the next step of treatment.