Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1 questions · 1 findings · 1 reviews · Oral medicine and oral cancer

No studies found 0 · 0%GRADE not reported 1 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Chewing gum vs Saliva substitute spray

Dry mouth (xerostomia) · Adults seeking treatment for the symptom of dry mouth (xerostomia) due to any cause (e.g. medication, Sjogren's syndrome, radiotherapy,…

Chewing gum (mechanical saliva stimulant) showed no clear difference in xerostomia (mouth dryness, VAS/scale) compared with saliva substitute spray; GRADE not reported.

1 finding from 1 review