Decreasing drooling through techniques to facilitate mouth closure

Area of Science:

• Behavioral Science
• Pediatric Neurology
• Rehabilitation Medicine

Background:

• Drooling, or saliva loss, is a common challenge for individuals with cerebral palsy.
• Effective interventions are needed to manage drooling and improve quality of life.

Observation:

• A single-case ABA (A-B-A) experimental design was employed.
• The study involved an 11-year-old male with cerebral palsy and mental retardation.
• Saliva collection via absorbent bibs measured drooling during baseline and intervention phases.

Findings:

• Intervention techniques, including jaw control, tapping, gum stroking, and juice administration with jaw support, were implemented.
• The study found a significant decrease in saliva loss when intervention techniques were applied.
• Saliva excretion was directly correlated with the presence or absence of the intervention.

Implications:

• Facilitating mouth closure through targeted techniques can effectively reduce drooling in children with cerebral palsy.
• This case study suggests a viable behavioral intervention for managing sialorrhea in this population.
• Further research with larger sample sizes is warranted to generalize these findings.