=CONGENITAL NEUROSYPHILIS resembling an undifferentiated case of FEEBLEMINDEDNESS—actually PARETIC.= =Case 77.= John Friedreich, a 7–year old boy, was brought to the Psychopathic Hospital by agents of a charitable society, who found him a neglected child and quite evidently a subnormal one. The dominance of syphilis in the situation was clear. The boy’s father had died but a few months before of syphilitic heart disease, from which he is said to have suffered for five years. The boy’s mother (the parents were first cousins) had also been treated for syphilis and was excessively alcoholic. The first child of this union—a girl—had died at 6 years, of a disease diagnosticated spinal meningitis. The history indicates that syphilis was acquired after the birth of this first child; but in any event it is possible that the meningitic condition of which the first child had died was syphilitic. The second pregnancy terminated in a stillbirth; the third issued in a girl, who died two weeks after birth of what was termed “inward convulsions.” The fourth pregnancy resulted in a miscarriage; the fifth in our patient, John Friedreich. The sixth pregnancy resulted in a girl, now 5 years of age, who is apparently normal. (Her W. R. was negative and she shows no stigmata of syphilis.) The patient, John Friedreich, at some very early age had a rash on his body diagnosticated as syphilis. He also had many seizures called fainting spells. Ever since birth he had been taking mercury pills. He had not learned to talk until his third year, and was able then to say only a few disconnected words. In fact, John has never been able to talk in complete sentences, mumbling much that is quite unintelligible. However, he walked at 15 months in a normal fashion and nothing peculiar in his gait was noted until he was 5 years old, when he began walking on his toes, particularly those of his left foot. Shortly thereafter, the seemingly inevitable trauma appeared; John fell out of a window and severely injured his left leg, whereupon the peculiarity of toe-walking became more pronounced and associated with a limp. [Illustration: Juvenile paresis. 7 years. ] The patient strikes one =physically= as having the development of a child of about five years (actual age, 7). There are a few lymph nodes palpable in the anterior triangles of the neck. The dilated and slightly unequal pupils react neither to light nor accommodation. There is practically complete deafness; loud sounds are not at all noticed. Withal, the child in a general way presents a somewhat attractive appearance, being very playful and mischievous, lying about on the floor and playing with whatever comes to hand, talking to himself or making a few indistinct remarks to the bystanders. He walks awkwardly, on the toes of the left foot. He pays little or no attention to his toilet and needs to be dressed and cared for in all ways. He is quick-tempered and at times very difficult to manage.