Before these symptoms had disappeared twitchings of the muscles of the face set in, most marked on the right side. The face improved, but in two days she had complete spasmodic torticollis of the left side. One pole of a magnet was placed in front of the ear, and the other along the face; and under this treatment in a week the spasm ceased entirely.

In a short time she complained of various troubles of vision and a fixed dilatation of the pupil. Homonymous diplopia appeared. Reading power of the right eye was soon lost. The pupil was slightly dilated, and reacted imperfectly to light. She had distressing blepharospasm on the right side and slight twitchings on the left. Two months later a central scotoma appeared, and eventually her right eye became entirely blind except to light. The pupil was widely dilated and fixed, and the spasm became more violent and extended to the face and neck. The sight was tested by Harlan by placing a weak convex lens in front of the blind eye, and one too strong to read through in front of the sound eye, when it was found that she read without any difficulty. The use of the magnet was continued by Cohen. Blepharospasm and dilatation of the pupil improved. She, however, had an attack of conjunctivitis in the left eye, and again got worse in all her eye symptoms. A perfect imitation of the magnet was made of wood with iron tips. Under this imitation magnet the pupil recovered its size and twitching of the face and eyelids ceased.

The next campaign was precipitated by a fall. She claimed that she had dislocated her elbow-joint; she was treated for dislocation by a physician, and discharged with an arm stiff at the elbow. A wooden magnet was applied to the arm, the spasm relaxed, and the dislocation disappeared.

This ends Harlan's report of the case, and I had thought that this patient's Iliad of woes was also ended; but I have just been informed by J. Solis Cohen and his brother that she has again come under their care. The latter was sent for, and found the patient seemingly choking to death. The right chest was fixed; there was marked dyspnœa; respiration 76 per minute; her expectoration was profuse; she had hyperresonance of the apex, and loud mucous râles were heard. At last accounts she was again recovering.

This patient's train of symptoms began with what appeared to be diphtheria. The fact that she had some real regurgitation would seem to be strong evidence that she had some form of throat paralysis following diphtheria. She was of neurotic temperament. From the age of seven until ten years she had had fits of some kind about every four weeks. Because of her sore throat and subsequent real or seeming paralytic condition she came to the Polyclinic, where she was an object of interest and considerable attention, having been talked about and lectured upon to the classes in attendance. Whether her first symptoms were or were not hysterical, those which succeeded were demonstrably of this character. Frequently some real disease is the starting-point of a train of hysterical disorders.

DURATION AND COURSE.—Hysteria is pre-eminently a chronic disease; in the majority of cases it lasts at least for years. Its symptoms may be prolonged in various ways. Sometimes one grave hysterical disorder, as hysterical paralysis, persists for years. In other cases one set of symptoms will be supplanted by others, and these by still others, and so on until the whole round of hysterical phenomena appears in succession.

Deceptive remissions in hysterical symptoms often mislead the unwary practitioner. Cures are sometimes claimed where simply a change in the character of the phenomena has taken place. Without doubt, some cases of hysteria are curable; equally, without doubt, many cases are not permanently cured. It is a disease in which it is unsafe to claim a conquest too soon. In uncomplicated cases of hysteria the disorder often abates slowly but surely as age advances. As a rule, the longevity of hysterical patients is not much affected by the disorder.

COMPLICATIONS.—We should not treat a nervous case occurring in a woman or a man as hysterical simply because it is obscure and mysterious. Unless, after the most careful examination, we are able by exclusion or by the presence of certain positive symptoms to arrive at the diagnosis of hysteria, it is far better to withhold an opinion or to continue probing for organic disease. I can recall five cases in which the diagnosis of hysteria was made, and in which death resulted in a short time. One of these was a case of uræmia with convulsions, two were cases of acute mania, another proved to be a brain abscess, and the fifth a brain tumor. Hughes Bennett101 has reported a case of cerebral tumor with symptoms simulating hysteria in which the diagnosis of the true nature of the disease was not made out during life. The patient was a young lady of sixteen at the time of her death. Her family history was decidedly neurotic. She was precocious both mentally and physically, was mischievous and destructive, sentimental and romantic; she had abnormal sexual passions. She had a sudden attack of total blindness, with equally sudden recovery of sight some ten days afterward. Sudden loss of sight occurred a second time, and deafness with restoration of hearing, loss of power in her lower limbs, and total blindness, deafness, and paraplegia. Severe constant headaches were absent, as were also ptosis, diplopia, facial or lingual paralysis, convulsions with unconsciousness, vomiting, wasting, and abnormal ophthalmoscopic appearances. She had attacks of laughing, crying, and throwing herself about. Her appearance and character were eminently suggestive of hysteria. The patient died, and on post-mortem examination a tumor about the size and shape of a hen's egg was found in the medullary substance of the middle lobe of the right hemisphere.

101 Brain, April, 1878.

The association of hysteria with real and very severe spinal traumatism partially misled me in the case of a middle-aged man who had been injured in a runaway accident, and who sustained a fracture of one of the upper dorsal vertebræ, probably of the spines or posterior arch. This was followed by paralysis, atrophy of the muscles, contractures, changed reactions, bladder symptoms, bed-sores, and anæsthesia. The upper extremities were also affected. Marked mental changes were present, the man being almost insanely hysterical. The diagnosis was fracture, followed by compression myelitis, with descending motor and ascending sensory degeneration. An unfavorable prognosis was given. He left the hospital and went to another, and finally went home, where he was treated with a faradic battery. He gradually improved, and is now on his feet, although not well. In this case there was organic disease and also much hysteria.