“…The rare cases congenital alveolar synechiae without the cleft palate are reported in the literature are presented. [4][5][6][7][8][9][10][11][12][13] (Table 1) The exact etiology of CAS is unknown, but several hypothesis have been proposed due to interposition of the tongue between the palatal shelves with close contact between the palate and the floor of the mouth predisposing to the formation of intraoral synechiae, remnants of buccopharyngeal membrane, teratogenic drugs like meclizine, alteration in the growth factors interaction, localized ischemia, trauma in late pregnancy, and pressure exerted by amniotic bands on the first branchial arch and these are found to be considered for these synechiae. 4 The management includes excision of the fibrous bands at an early age to allow feeding and development of the TMJ and the orofacial region.…”