Treatment effectiveness is fairly constant for all conditions affecting the meibomian glands; this is not true of conditions associated with an isolated impairment of the aqueous or mucus phase, or in cases of an associated secondary infection, which must be treated beforehand.

Results obtained for a cohort of 80 patients aged between 21 and 90 years, with an average age of 67, no preselection and representing the "standard" patient register of an independent practice, show a significant subjective improvement, with satisfaction around 90% following the first 2 treatment sessions.