Weak chewing and sucking difficulties

Weak chewing and sucking difficulties are a group of conditions affecting the physiological base of food intake. In older children — prolonged chewing, inefficient food breakdown, refusal of solid foods in favor of purées and liquids; in infants — weak or interrupted sucking, rapid fatigue during feeding, poor weight gain. Causes most often relate to weakness and poor coordination of the mouth muscles against the background of cerebral palsy, encephalopathy sequelae, isolated oral-motor base impairments, and oral hypersensitivity. Weak chewing often co-occurs with drooling, dysphagia, and unclear articulation — these conditions all "grow" from the same oral-motor base.

At H&B Neurolife International Rehabilitation Center (Shangrao), the core direction is oral-motor therapy. Professional manual techniques and play tools (puppets, whistles, oral-motor sticks) activate oral perception and build the strength and coordination of the chewing muscles. The swallowing stimulation device (low-frequency electrical stimulation with biofeedback) strengthens the muscles of the mouth and pharynx. Neuromuscular electrical stimulation of the chewing muscles, together with pediatric Tui Na massage and acupuncture, support the program. With oral hypersensitivity, sensory integration is added.

What parents should know

Some exercises must be performed at home daily with a parent — this is critical for progress. Center specialists teach the specific techniques: facial gymnastics, working with whistles, safe chewing practice. With pronounced feeding difficulties, the program is coordinated with the child's diet and nutrition.