<prompt> A patient of head trauma presents with clear nasal discharge. NCCT brain was done which revealed non-operable injury to frontobasal area. What is the most appropriate managementWait and watch for 4-5 days to allow spontaneous healingDo an MRI to localize the leak and control the discharge endoscopicallyPut a dural catheter to control CSF leakApproach transcranially to repair the damaged frontobasal region  <response>: Inoperable lesser leaks are resolved without any surgical interventions as they can heal spontaneously. Ref: Diseases of nose, throat and ear; Logan Turner; pg 29 