Anomalies And Curiosities Of Medicine Part 66

Instead of these continuous, monotonous, weak stimulations of the senses, we find also that sudden and violent ones are made use of--for example in the Salpetriere, the field of Charcot's work, the loud noise of a gong, or a sudden ray of light; however, it is more than doubtful whether these sudden, strong, physical stimuli, without any mental stimuli, can induce hypnosis. Perhaps we have to do here with states not far removed from paralysis from fright. The sense of touch is also brought into play in hypnosis; Richet set great value on the so-called mesmeric strokes or pa.s.ses. It is often stated that touches on the forehead induce a sleepy state in many persons. Hypnotism is practiced by stimulation of the muscular sense, such as cradle-rocking, used to send little children to sleep. Similar states are said to be produced among uncivilized people by violent whirling or dancing movements; the movements are, however, accompanied by music and other mental excitations.

Hypnosis is spoken of by Huc and h.e.l.lwald of the Buddhist convents in Thibet; and Sperling, who has had a particularly wide experience in the field of hypnotism, and whose opinion is of particular value, says that he has seen dervishes in Constantinople who, from the expression of their eyes and their whole appearance, as well as from peculiar postures they maintain for a long time, impressed him as being in a hypnotic state. The state may have been induced by singing and uniform whirling motions. Hildebrandt, Jacolliot, Fischer, h.e.l.lwald, and other trustworthy witnesses and authors tell us strange things about the fakirs of India, which set any attempt at explanation on the basis of our present scientific knowledge at defiance--that is, if we decline to accept them as mere juggler's tricks. Hypnotism seems to be the only explanation. It is a well known fact that both wild and domestic beasts can be hypnotized and the success of some of the animal-tamers is due to this fact. In hypnotism we see a probable explanation for the faith-cures which have extended over many centuries, and have their a.n.a.logy in the supposed therapeutic powers of the Saints.

The medicolegal aspect of hypnotism may be called in to answer whether crime may be committed at suggestion. Such examples have already been before the public in the recent trial of the Parisian strangler, Eyraud. It was claimed that his accomplice in the crime, Gabrielle Bompard, had been hypnotized. Bernheim narrates a case of outrage effected in the hypnotic condition, which was brought to light by a trial in the South of France.

As to the therapeutic value of hypnotism, with the exception of some minor benefits in hysteric cases and in insomnia, the authors must confess that its use in Medicine seems very limited.

African sleep-sickness is a peculiar disorder, apparently infectious in character, which occurs among the negroes of the western coast of Africa. It has been transported to other regions but is endemic in Africa. According to Dana it begins gradually with malaise and headache. Soon there is drowsiness after meals which increases until the patient is nearly all the time in a stupor. When awake he is dull and apathetic. There is no fever; the temperature may be subnormal. The pulse, too, is not rapid, the skin is dry, the tongue moist but coated, the bowels regular. The eyes become congested and prominent. The cervical glands enlarge. The disease ends in coma and death. Recovery rarely occurs. Sometimes the disease is more violent, and toward the end there are epileptic convulsions and muscular tremors. Autopsies have revealed no pathologic changes.

Recently Forbes contributes an interesting paper on the sleeping sickness of Africa. The disease may occur in either s.e.x and at any age, though it is most frequent from the twelfth to the twentieth years, and in the male s.e.x. It begins with enlargement of the cervical glands, and drowsiness and sleep at unusual hours. At first the patient may be aroused, but later sinks into a heavy stupor or coma. Death occurs in from three to twelve months, and is due to starvation. Forbes reports 11 fatal cases, and two that pa.s.sed from observation. At the autopsy are found hyperemia of the arachnoid, and slight chronic leptomeningitis and pachymeningitis. There is also anemia of the brain-substance. In one of his cases the spleen was enlarged. He was inclined to regard the disease as a neurosis.

Aphasia is a disease of the faculty of language, that is, a disturbance of the processes by which we see, hear, and at the same time appreciate the meaning of symbols. It includes also the faculty of expressing our ideas to others by means of the voice, gesture, writing, etc. The trouble may be central or in the conducting media. The varieties of aphasia are:--

(1) Amnesia of speech.

(2) Amnesia of speech and written language.

(3) Amnesia of speech, written language, and gesture.

In most cases there is no paralysis of the tongue or speech-forming organs. As a rule the intellect is unaffected, the patient has the ideas, but lacks the power to give them proper expression through words, written language, or gesture. If the patient is enable to write, the condition is known as agraphia. Word-blindness, word-deafness, etc., are terms of different forms of aphasia.

What was probably a case of incomplete aphasia is mentioned by Pliny, that of Messala Corvinus who was unable to tell his own name; and many instances of persons forgetting their names are really nothing but cases of temporary or incomplete aphasia. In some cases of incomplete and in nearly all cases of complete aphasia, involuntary sentences are e.j.a.c.u.l.a.t.ed. According to Seguin a reverend old gentleman affected with amnesia of words was forced to utter after the sentence, "Our Father who art in heaven," the words "let Him stay there." A lady seen by Trousseau would rise on the coming of a visitor to receive him with a pleased and amiable expression of countenance, and show him to a chair, at the same time addressing to him the words, "cochon, animal, fichue bete," French words hardly allowable in drawing-room usage. She was totally aphasic but not paralyzed. Women often use semi-religious expressions like "Oh dear," or "Oh Lord." Men of the lower cla.s.ses retain their favorite oaths remarkably. Sometimes the phrases e.j.a.c.u.l.a.t.ed are meaningless, as in Broca's celebrated case.

Aphasia may be the result of sudden strong emotions, in such cases being usually temporary; it may be traumatic; it may be the result of either primary or secondary malnutrition or degeneration.

There are some cases on record in which the sudden loss and the sudden return of the voice are quite marvelous.

Habershon reports the case of a woman who on seeing one of her children scalded fell unconscious and motionless, and remained without food for three days. It was then found that she suffered from complete aphasia.

Five weeks after the incident she could articulate only in a very limited vocabulary.

In the Philosophical Transactions Archdeacon Squire tells of the case of Henry Axford, who lost the power of articulation for four years; after a horrible dream following a debauch he immediately regained his voice, and thereafter he was able to articulate without difficulty.

Ball records a curious case of what he calls hysteric aphonia. The patient was a young lady who for several months could neither sing nor speak, but on hearing her sister sing a favorite song, she began to sing herself; but, although she could sing, speech did not return for several weeks. Ball remarks that during sleep such patients may cry out loudly in the natural voice.

Wadham reports the case of a boy of eighteen who was admitted to his ward suffering with hemiplegia of the left side. Aphasia developed several days after admission and continued complete for three months.

The boy gradually but imperfectly recovered his speech. Over six months after the original admission he was readmitted with necrosis of the jaw, for which he underwent operation, and was discharged a month later. From this time on he became progressively emaciated until his death, twelve months after Wadham first saw him. A postmortem examination showed nearly total destruction of the Island of Reil, popularly called the speech-center. Jackson mentions a hemiplegic patient with aphasia who could only utter the words "come on to me,"

"come on," and "yes" and "no." Bristowe cites the history of a sailor of thirty-six, a patient of St. Thomas Hospital, London, who suffered from aphasia for nine months. His case was carefully explained to him and he nodded a.s.sent to all the explanations of the process of speech as though he understood all thoroughly. He was gradually educated to speak again by practicing the various sounds. It may be worth while to state that after restoration of speech he spoke with his original American accent.

Ogle quotes six cases of loss of speech after bites of venomous snakes.

Two of the patients recovered. According to Russ this strange symptom is sometimes instantaneous and in other instances it only appears after an interval of several hours. In those who survive the effects of the venom it lasts for an indefinite period. One man seen by Russ had not only lost his speech in consequence of the bite of a fer-de-lance snake, but had become, and still remained, hemiplegic. In the rest of Russ's cases speech alone was abolished. Russ remarks that the intelligence was altogether intact, and sensibility and power of motion were unaffected. One woman who had been thus condemned to silence, suddenly under the influence of a strong excitement recovered her speech, but when the emotion pa.s.sed away speech again left her. Ogle accounts for this peculiar manifestation of aphasia by supposing that the poison produces spasm of the middle cerebral arteries, and when the symptom remains a permanent defect the continuance of the aphasia is probably due to thrombosis of arteries above the temporary constriction.

Anosmia, or loss of smell, is the most common disorder of olfaction; it may be caused by cortical lesions, olfactory nerve-changes, congenital absence, or over-stimulation of the nerves, or it may be a symptom of hysteria.

Ogle, after mentioning several cases of traumatic anosmia, suggests that a blow on the occiput is generally the cause. Legg reports a confirmatory case, but of six cases mentioned by Notta two were caused by a blow on the crown of the head, and two on the right ear. The prognosis in traumatic anosmia is generally bad, although there is a record of a man who fell while working on a wharf, striking his head and producing anosmia with partial loss of hearing and sight, and who for several weeks neither smelt nor tasted, but gradually recovered.

Mitch.e.l.l reports a case of a woman of forty who, after an injury to her nose from a fall, suffered persistent headache and loss of smell. Two years later, at bedtime, or on going to sleep, she had a sense of horrible odors, which were fecal or animal, and most intense in nature.

The case terminated in melancholia, with delirium of persecution, during which the disturbance of smell pa.s.sed away.

Anosmia has been noticed in leukoderma and allied disturbances of pigmentation. Ogle mentions a negro boy in Kentucky whose sense of smell decreased as the leukoderma extended. Influenza, causing adhesions of the posterior pillars of the fauces, has given rise to anosmia.

Occasionally overstimulation of the olfactory system may lead to anosmia. Graves mentions a captain of the yeomanry corps who while investigating the report that 500 pikes were concealed at the bottom of a cesspool in one of the city markets superintended the emptying of the cesspool, at the bottom of which the arms were found. He suffered greatly from the abominable effluvia, and for thirty-six years afterward he remained completely deprived of the sense of smell.

In a discussion upon anosmia before the Medico-Chirurgical a.s.sociation of London, January 25, 1870, there was an anosmic patient mentioned who was very fond of the bouquet of moselle, and Carter mentioned that he knew a man who had lost both the senses of taste and smell, but who claimed that he enjoyed putrescent meat. Leared spoke of a case in an epileptic affected with loss of taste and smell, and whose paroxysms were always preceded by an odor of peach-blossoms.

Hyperosmia is an increase in the perception of smell, which rarely occurs in persons other than the hysteric and insane. It may be cultivated as a compensatory process, as in the blind, or those engaged in particular pursuits, such as tea-tasting. Parosmia is a rare condition, most often a symptom of hysteria or neurasthenia, in which everything smells of a similar, peculiar, offensive odor.

Hallucinations of odor are sometimes noticed in the insane. They form most obstinate cases, when the hallucination gives rise to imaginary disagreeable, personal odors.

Perversion of the tactile sense, or wrong reference to the sensation of pain, has occasionally been noticed. The Ephemerides records a case in which there was the sense of two objects from a single touch on the hypochondrium. Weir Mitch.e.l.l remarks that soldiers often misplace the location of pain after injuries in battle. He also mentions several cases of wrong reference of the sensation of pain. These instances cannot be called reflex disturbances, and are most interesting. In one case the patient felt the pain from a urethral injection in gonorrhea, on the top of the head. In another an individual let an omnibus-window fall on his finger, causing but brief pain in the finger, but violent pains in the face and neck of that side. Mitch.e.l.l also mentions a naturalist of distinction who had a small mole on one leg which, if roughly rubbed or pinched, invariably seemed to cause a sharp pain in the chin.

Nostalgia is the name generally given to that variety of melancholia in which there is an intense longing for home or country. This subject has apparently been overlooked in recent years, but in the olden times it was extensively discussed. Swinger, Harderus, Tackius, Guerbois, Hueber, Therrin, Castellanau, Pauquet, and others have written extensively upon this theme. It is said that the inhabitants of cold countries, such as the Laplanders and the Danes, are the most susceptible to this malady. For a long time many writers spoke of the frequency and intensity of nostalgia among the Swiss. Numerous cases of suicide from this affliction have been noticed among these hardy mountaineers, particularly on hearing the mountain-song of their homes, "Ranz des vaches." This statement, which is an established fact, is possibly due to the social const.i.tution of the Swiss mountaineers, who are brought up to a solitary home life, and who universally exhibit great attachment to and dependence upon their parents and immediate family. In the European armies nostalgia has always been a factor in mortality. In the Army of the Moselle, and in Napoleon's Alpine Army, the terrible ravages of suicide among the young Bretons affected with nostalgia have been recorded; it is among the French people that most of the investigation on this subject has been done. Moreau speaks of a young soldier in a foreign country and army who fell into a most profound melancholy when, by accident, he heard his native tongue.

According to Swinger and Sauvages women are less subject to nostalgia than men. Nostalgia has been frequently recorded in hospital wards.

Percy and Laurent have discussed this subject very thoroughly, and cite several interesting cases among emigrants, soldiers, marines, etc.

Hamilton speaks of a recruit who became prostrated by longing for his home in Wales. He continually raved, but recovered from his delirium when a.s.sured by the hospital authorities of his forthcoming furlough.

Taylor records two cases of fatal nostalgia. One of the victims was a Union refugee who went to Kentucky from his home in Tennessee. He died talking about and pining for his home. The second patient was a member of a regiment of colored infantry; he died after repeatedly pining for his old home.

Animals are sometimes subject to nostalgia, and instances are on record in which purchasers have been compelled to return them to the old home on account of their literal home-sickness. Oswald tells of a bear who, in the presence of food, committed suicide by starvation.

Hypochondria consists of a mild form of insanity in which there is a tendency to exaggerate the various sensations of the body and their importance, their exaggeration being at times so great as to amount to actual delusion. All sorts of symptoms are dwelt upon, and the doctor is pestered to the extreme by the morbid fears of the patient.

Morbid fears or impulses, called by the Germans Zw.a.n.gsvorstellungen, or Zw.a.n.gshandlungen, and by the French, peurs maladies, have only been quite recently studied, and form most interesting cases of minor insanity. Gelineau has made extensive investigations in this subject, and free reference has been made to his work in the preparation of the following material.

Aichmophobia is a name given by the French to the fear of the sight of any sharp-pointed instrument, such as a pin, needle, fish-spine, or naked sword. An ill.u.s.trious sufferer of this 'phobia was James I of England, who could never tolerate the appearance of a drawn sword.

Gelineau reports an interesting case of a female who contracted this malady after the fatigue of lactation of two children. She could not tolerate knives, forks, or any pointed instruments on the table, and was apparently rendered helpless in needle-work on account of her inability to look at the pointed needle.

Agoraphobia is dread of an open s.p.a.ce, and is sometimes called Kenophobia. The celebrated philosopher Pascal was supposed to have been affected with this fear. In agoraphobia the patient dreads to go across a street or into a field, is seized with an intense feeling of fright, and has to run to a wall or fall down, being quite unable to proceed.

There is violent palpitation, and a feeling of constriction is experienced. According to Suckling, pallor and profuse perspiration are usually present, but there is no vertigo, confusion of mind, or loss of consciousness. The patient is quite conscious of the foolishness of the fears, but is unable to overcome them. The will is in abeyance and is quite subservient to the violent emotional disturbances. Gray mentions a patient who could not go over the Brooklyn Bridge or indeed over any bridge without terror. Roussel speaks of a married woman who had never had any children, and who was apparently healthy, but who for the past six months had not been able to put her head out of the window or go upon a balcony. When she descended into the street she was unable to traverse the open s.p.a.ces. Chazarin mentions a case in a woman of fifty, without any other apparent symptom of diathesis. Gelineau quotes a case of agoraphobia, secondary to rheumatism, in a woman of thirty-nine.

There is a corresponding fear of high places often noticed, called acrophobia; so that many people dare not trust themselves on high buildings or other eminences.

Thala.s.sophobia is the fear of the view of immense s.p.a.ces or uninterrupted expanses. The Emperor Heraclius, at the age of fifty-nine, had an insurmountable fear of the view of the sea; and it is said that when he crossed the Bosphorus a bridge of boats was formed, garnished on both sides with plants and trees, obscuring all view of the water over which the Emperor peacefully traversed on horseback. The moralist Nicole, was equally a thala.s.sophobe, and always had to close his eyes at the sight of a large sheet of water, when he was seized with trembling in all his limbs. Occasionally some accident in youth has led to an aversion to traversing large sheets of water, and there have been instances in which persons who have fallen into the water in childhood have all their lives had a terror of crossing bridges.

Claustrophobia is the ant.i.thesis of agoraphobia. Raggi describes a case of such a mental condition in a patient who could not endure being within an enclosure or small s.p.a.ce. Suckling mentions a patient of fifty-six who suffered from palpitation when shut in a railway carriage or in a small room. She could only travel by rail or go into a small room so long as the doors were not locked, and on the railroad she had to bribe the guard to leave the doors unlocked. The attacks were purely mental, for the woman could be deceived into believing that the door to a railroad carriage was unlocked, and then the attack would immediately subside. Suckling also mentions a young woman brought to him at Queen's Hospital who had a great fear of death on getting into a tram car, and was seized with palpitation and trembling on merely seeing the car.

This patient had been in an asylum. The case was possibly due more to fear of an accident than to true claustrophobia. Gorodoichze mentions a case of claustrophobia in a woman of thirty-eight, in whose family there was a history of hereditary insanity. Ball speaks of a case in a woman who was overcome with terror half way in the ascension of the Tour Saint-Jacques, when she believed the door below was closed.

Gelineau quotes the case of a brave young soldier who was believed to be afraid of nothing, but who was unable to sleep in a room of which the door was closed.

Astrophobia or astropaphobia is a morbid fear of being struck by lightning. It was first recognized by Bruck of Westphalia, who knew a priest who was always in terror when on a country road with an un.o.bstructed view of the sky, but who was rea.s.sured when he was under the shelter of trees. He was advised by an old physician always to use an umbrella to obstruct his view of the heavens, and in this way his journeys were made tranquil. Beard knew an old woman who had suffered all her life from astrophobia. Her grandmother had presented the same susceptibility and the same fears. Sometimes she could tell the approach of a storm by her nervous symptoms. Caligula, Augustus, Henry III, and other celebrated personages, were overcome with fear during a storm.

Mysophobia is a mild form of insanity characterized by a dread of the contact of dirt. It was named by Hammond, whose patient washed her hands innumerable times a day, so great was the fear of contamination.

These patients make the closest inspection of their toilet, their eating and drinking utensils, and all their lives are intensely worried by fear of dirt.

Hematophobia is a horror of blood, which seems to be an instinctive sentiment in civilized man, but which is unknown among savages. When the horror is aggravated to such an extent as to cause distressing symptoms or unconsciousness, it takes the name of hematophobia. There are many cases on record and nearly every physician has seen one or more, possibly among his colleagues.

Necrophobia and thanatophobia are allied maladies, one being the fear of dead bodies and the other the fear of death itself.

Anthropophobia is a symptom of mental disease consisting in fear of society. Beard, Mitch.e.l.l, Baillarger, and others have made observations on this disease. The ant.i.thesis of this disease is called monophobia.

Patients are not able to remain by themselves for even the shortest length of time. This morbid dread of being alone is sometimes so great that even the presence of an infant is an alleviation. Gelineau cites an instance in a man of forty-five which was complicated with agoraphobia.

Bacillophobia is the result of abnormal pondering over bacteriology.

Huchard's case was in a woman of thirty-eight who, out of curiosity, had secretly read the works of Pasteur, and who seemed to take particular pleasure in conning over the causes of death in the health-reports. Goyard mentions an instance in a Swiss veterinary surgeon.