Treatment Nasolacrimal duct obstruction infants:massage,probing; adu/ts:DCR,TCL-DCR,intubation,stents, balloon dilatation. Dacryolithiasis-DCR Congenital dacryocele-probing Treatment • Nasolacrimal duct obstruction infants: massage, probing; adults: DCR, TCL-DCR, intubation, stents, balloon dilatation. • Dacryolithiasis – DCR • Congenital dacryocele - probing