BACKGROUND Chronic Suppurative Otitis Media is an infectious disease, prevalent in developing countries especially in India and it is the common cause for hearing loss which can be prevented. The objective of the study is to know the prevalence of sensorineural hearing loss in CSOM with or without cholesteatoma.

study has been performed in 50 cases of chronic dacryocystitis to know the common complications of endoscopic DCR for a period of follow up for 6 months.