Pseudo oculomotor palsy associated with Parry-Romberg syndrome.

Parry-Romberg syndrome is a rare form of localized scleroderma that can affect deep tissues, including muscles and the central nervous system. Early and appropriate treatment during the inflammatory phase is essential to prevent serious sequelae. We present the case of an 11-year-old patient whose first manifestation was a palpebral hypochromia, followed by pseudo paralysis of the third cranial nerve with ptosis and hypotropia, whose late diagnosis delayed the start of treatment and conditioned an unfavorable evolution. This work emphasizes the significance of early diagnosis in enhancing prognosis and preventing permanent sequelae.