Tics and Their Treatment

by Henry Meige; E. Feindel

VASOMOTOR AND SECRETORY AFFECTIONS

Disorders of the vasomotor system rarely fail to assert themselves in the subjects of tic, but they do not in any wise differ from such as are met with in the majority of "nervous" individuals. The average sufferer from tic is emotional, and apt to betray his emotion by blushing for the most childish reason. This symptom may be in itself trifling enough, yet it may afford the earliest indication of mental instability the nature and extent of which subsequent research will determine. It is even conceivable that fear of blushing—the ereutophobia of Regis—may be at the bottom of certain gestures intended to conceal the heightened colour the apparition of which is so humiliating. The form they assume is generally a movement of the arm or hand over the face, to mask the momentary discomfort, and while in most instances they are no more than stereotyped acts, they may develop into full-blown tics.

In regard to secretory affections, we have frequently observed the concurrence of hyperidrosis and emotional phenomena in those who tic. Young J., S., P., are cases in point. The slightest exertion, the least effort of attention, are followed by an extraordinary secretion of sweat, entailing constant carrying of a handkerchief in the hand, and ceaseless mopping of the forehead or temples. This performance becomes stereotyped, and is gone through even when there is no perspiration at all. Suppression of the handkerchief sometimes causes actual malaise, but this injunction must never be forgotten if a cure is to be effected.

[Persons afflicted with tic often develop a sort of visceral instability which betrays itself in indigestion, dyspepsia, constipation, diarrhœa, and in every variety of dietetic and alimentary caprice.

It is rare to meet with troubles of micturition, nocturnal enuresis scarcely deserving mention owing to its frequency among all young degenerates and to its being so commonly the outcome of neglect. Oppenheim,[58] however, considers diurnal enuresis worth including in the symptomatology, and Brissaud[59] has described polyuria and pollakiuria in association with obsessional preoccupation. These are really functional disturbances in which increased desire is followed by increased vesical action, and may be regarded, if one likes, as micturition or sphincter tics.[60]]

AFFECTIONS OF SENSATION

Generally speaking, objective disturbances of sensibility do not occur, and while subjective changes are more frequent, they may be entirely lacking even in long-standing and aggravated cases. What the patients usually complain of is a more or less persistent, disagreeable, uncomfortable sensation, rarely described as painful, and often compared with a feeling of stiffness or fatigue. Or, again, they may be conscious of a sense of constriction or of dragging in the affected muscles, either at their insertions or in the muscle belly, or sometimes in the joints concerned. These subjective sensations are characterised by extreme variability in time and in degree. Moreover, the accounts given by patients of their own sufferings ought to be accepted with reserve. Not merely are they ready to exaggerate and incapable of accurately depicting and localising their sensations, but they also exhibit a curious tendency to false interpretation: they attribute an erroneous pathological significance to their feelings, and proceed to elaborate a thousand ridiculous variations, thereby inviting in a sense the eruption of fresh tics. In all this behaviour their mental imperfections are abundantly manifest.

We may remind ourselves in this connection how O.'s various inventions had no other effect than that of provoking new tics, and another illustration is to hand in the case of S., an account of whose mental torticollis will be found in a previous chapter.

Any trifling item of passing interest used to make S. forget altogether the more or less acute pain he experienced in his neck and shoulders, and reacted no less successfully on his torticollis. When systematic and methodical exercise of the muscles was ordered, nothing was more natural than that their long period of inactivity should have the result of causing a vague feeling of stiffness in them with the unwonted action. Yet S. never dreamed of such an ordinary explanation, but pessimistically exaggerated the sensation, and deemed it an infallible sign of the spread of the disease. It proved to be a simple enough matter, however, to convince him of its harmlessness, for it was sufficient to remind him of the corresponding stiffness he had felt after his first attempts at riding and fencing, and from that moment he ceased to pay any attention to it and therefore to complain.

With spasm, on the other hand, pain is more frequently, though not always, associated. It may be said, of course, that since a tic may be evolved from a spasm, the pain of the latter is really the exciting cause of the former, but in the tic as it is constituted all these initial disturbances have disappeared, and what the patient does feel is the consequence of excess of muscular action or of articular displacement. His dolorous sensations form the sequel, not the prelude; they are not symptoms, but, so to speak, complications.