Oral sugar clearance in individuals with oral motor dysfunctions.

• Feeding problems due to impaired oral motor functions resulting in prolonged meals are common among persons with brain damage. The aim of the present investigation was to study the oral sugar clearance in 16 individuals with oral motor dysfunction (OMD) and 16 individuals with normal oral functions (control group). Repeated saliva samples were collected on filter paper discs at two locations before and during 30 min after intake of a glucose tablet. The individuals with OMD had significantly higher initial glucose concentrations in saliva and longer glucose elimination time compared to the control group. For some of the subjects with OMD, sugar clearance was extremely slow. The sugar clearance time was positively related to the severity of drooling problems, but not to the degree of dysphagia. The results from this study indicate that individuals with OMD have an increased risk of dental caries.

Subject headings

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Odontologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Dentistry (hsv//eng)

Keyword

Adult

Brain Damage

Chronic

complications

Deglutition Disorders

complications

metabolism

Epidemiologic Methods

Female

Glucose

administration & dosage

analysis

Humans

Male

Middle Aged

Saliva

chemistry

secretion

Sialorrhea

Time Factors

Publication and Content Type

ref (subject category)

art (subject category)