Phase IV Multicentric Study, 30 Patients Suffering of Meibomian Glands Dysfunction.

Multicentric study, open label, uncontrolled phase IV in 30 patients with meibomian glands dysfunction .

Its objective is to Collect information from patients and ophthalmologists specialized in ocular surface and eyelids to anticipate how Blephasteam ® can be optimized.

This study involves 2 visits, visit of Inclusion, J0, then end of study visit, D21.

Between the two visits patients will be treated with Blephasteam ® for 21 days (up to two uses per day) and complete a questionnaire every two days during the first week and then once a week the next two weeks.