Laser-assisted uvulopalatoplasty (LAUP) is a technique that uses lasers to perform surgery for some sleep-related breathing disorders. It may be used if you have:
- Loud, habitual snoring. But your snoring may return after the surgery.
- Upper airway resistance syndrome, in which nighttime breathing is obstructed but does not actually stop. Symptoms include feeling sleepy during the day, snoring a lot, and waking up frequently during the night.
- Mild obstructive sleep apnea, which is stopped or slowed breathing during sleep.
There is debate about whether the laser procedure is an effective treatment for obstructive sleep apnea (OSA). LAUP has not shown any major benefit for people who have sleep apnea.1 And problems swallowing and voice changes are common side effects from LAUP.