The association between hypogonadotropic hypogonadism and multiple CNS lesions in a variety of disorders suggests a possible causative link between these clinical findings. Neural afferent input into the hypothalamus from higher CNS centers modulates GnRH secretion and derangements of these neural pathways could potentially result in diminished gonadotropin secretion and hypogonadism. This repo...

Moebius syndrome, a rare congenital disorder of varying severity, involves multiple cranial nerves and is characterised predominantly by bilateral or unilateral paralysis of the facial and abducens nerves. Facial paralysis causes inability to smile and bilabial incompetence with speech difficulties, oral incompetence, problems with eating and drinking, including pocketing of food in the cheek a...

Strabismus can be found in association with congenital heart diseases, for examples, in velocardiofacial (DiGeorge) syndrome, Down syndrome, mild dysmorphic features, in CHARGE association, Turner syndrome, Ullrich-Turner syndrome, cardiofaciocutaneous syndrome.1-4 Some types of strabismus is heritable (e.g. infantile esotropia syndrome), particularly the ones associated with multisystem disord...