Foot trauma: Pains and dysbasia, hysterical; slight atrophy of calf, physiopathic. Differential disappearance of hysterical symptoms; increase of physiopathic symptoms.
Clovis Vincent examined a man who had been wounded in the foot but without injury to the bones. He was first examined in July, 1915, when he complained of foot pains and was walking with crutches. The left calf was smaller than the right (4 cm.). The tendon reflexes were normal. There was no abnormality of electrical reaction. There was no proportionality between the trouble with walking and the organic status. A large part of the trouble appeared to be hysterical. In fact, upon treatment, the man was soon able to abandon the crutches and to walk, though lamely. He was put into the auxiliary military service.
However, the pains grew more marked and the lameness increased. Incapable of working, the patient was sent to the neurological center at Montpellier, whence he came to the neurological center at Tours in September, 1916. He had never been confined to bed, and had never ceased his daily walking, aided by a cane. The walking disorder was very pronounced. The patient said he was still suffering much. The difference between the two calves was now 8 cm. and the thigh was atrophied, though the atrophy had been absent in July, 1915. There was hyperexcitability of leg muscles. The right foot was colder than the left. The hysterical phenomena, so pronounced in July, 1915, were now absent, yet the reflex phenomena were sufficient to invalid the man.