Ophthalmology Diseases of orbit, Lids and lacrimal apparatus d9f3beb8 Hardoleum internum is - A Acute infection of Zeis gland B Acute infection of Moll gland C Acute infection Meibomian gland D Chronic infection of Zeis gland High-Yield Explanation Suppurative inflammation of meibomian gland associated with blockage of the duct. Ref:Ak khurana 6th edition REF IMG