Red light technology improves tear break-up in dry eye

The at-home use of a red light therapy was shown to affect the meibomian gland secretions and alleviate the symptoms of dry eye, according to a report at the Association for Research and Vision in Ophthalmology annual meeting.The prospective study measured noninvasive break-up time (NIBUT) with the Oculus Keratograph before and after treatment with the Quantum red light technology.

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