Study on the mechanism of intense pulsed light therapy for evaporative dry eye disease

Abstract:

Dry eye disease(DED)is closely related to inflammatory diseases of the skin near the eyelids, such as ocular rosacea, etc. At present, intense pulsed light(IPL)is one of the main treatments for rosacea. Recent studies have found that patients with meibomian gland dysfunction(MGD)have alleviated the symptoms and signs of dry eyes during IPL treatment, but its specific mechanism is not clear. The purpose of this paper is to review the possible mechanisms of IPL treatment of dry eye and to discuss its rationality.