What is the pain in the pouch under the right eye?

Dacryocystitis may be caused by variation and stenosis of the lacrimal duct, or by stimulation of the lacrimal mucosa after infection of nearby tissues, such as purulent rhinitis, atrophic rhinitis, etc., or by excessive tear secretion, foreign bodies in the lacrimal duct, etc. Patients usually experience swelling, pain and other symptoms. If dacryocystitis occurs in the right eye, it may cause pain under the right eye bags. 2. Stye is an acute suppurative inflammation of eyelid glands, which may be caused by staphylococcal infection. It is generally divided into external styitis and internal styitis. External styitis may be caused by tissue infection such as eyelash hair follicle or abnormal sweat gland. Internal styitis may be aseptic inflammation caused by blockage of meibomian gland opening. Thus secondary infection caused, usually manifested as redness, hot pain and other symptoms. If the sty appears in the right eye under the pouch, it will appear under the right eye pouch pain. 3. Eye trauma If the right eye under the pouch occurs abrasions or sharp objects stabbed, the tissues around the eye may appear redness, bleeding, pain and other symptoms, so that the right eye under the pouch pain.