Patient's question:
What are the symptoms of developmental delay in infants and young children?Doctor's answer:
1. Perceptual Disorders:2. Language Disorders:
3. Motor Disorders:
4. Postural Disorders:
Frequent mouth opening, tongue protrusion, drooling, and bruxism; frequent unconscious expressions, movements, screaming, or crying; lifeless eyes, inability to consciously focus on objects, poor concentration, poor response to surrounding stimuli; language significantly lagging behind peers; additional motor, visual, and auditory impairments, etc.
It is recommended to maintain a calm attitude. The baby can now be introduced to complementary foods to meet the material basis for its growth and development.