I have been owner of private clinic for 3 month after taking over from my father and brother. My clinic has opened for 42 years, so i found various kinds of old ophthalmic instruments. One of them is infrared lamp heater for eyes. I tried it and felt warm around eyes. Although I could not check temperature of eye lids,  I think it is good tool for treatment of MGD. I tried heater for one patient suffering from MGD, and found improvement of oil layer in DR-1(tear interference image). I would like to correct date and report here.