How to cite: Matheus RJ, Nogueira PF, Barboza MNC, Utyama JA, Barioni MFG. Posner-Schlossman syndrome and pigment dispersion syndrome: case reports and comparative analysis. eOftalmo. 2018: 4(4): 179-185. http://dx.doi.org/10.17545/eoftalmo/2018.0037