Laser (low-level laser) at P6 point vs sham control
Presence or absence of gagging · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled children
It is very uncertain whether laser (low-level laser) at P6 point changes presence or absence of gagging compared with control (sham/dummy laser) (very low certainty).
1 finding from 1 review
- OR 86.33 [29.41, 253.45]1 study · 40 participantsVery low