Illness, The Root of.--In treating any trouble it is well to get to the root of it. On one occasion a patient complained that the doctor never struck at the _root_ of his illness. The doctor lifted his walking-stick and smashed the brandy bottle which stood on the table, remarking that his patient would not have to say that again. This will illustrate what we mean. Liquor drinking must be given up: it is the root of multitudinous ills; so must excessive tea drinking. Tobacco is one of the most insidious of poisons in its effects on the nerves, and is to be absolutely given up if a cure is expected in nervous cases. Chloral, laudanum, and opium in other forms, may give temporary relief; but they are deadly poisons, paralysing the nerves and ultimately completely wrecking the system. The continued use of digitalis for heart disease is a dreadful danger. We mention these by name as most common, to illustrate the truth that it is vain to treat a patient while the _cause_ of his illness is allowed to act. If any evil habit of indulgence has given rise to trouble, that habit must be given up; a hard fight may have to be fought, but the victory is sure to those who persevere. Often dangerous symptoms appear, but these must be faced: to relieve them by a return to drugs is to fasten the chains more surely on the patient. It is better to suffer a little than to be all one's life a slave. Imaginary Troubles.--These are of two kinds, the one purely imaginary, the other where bodily trouble is mixed with the imagined. In the first case the patient is in agony with a pain, when nothing wrong can be discovered in the part, or even elsewhere, to account for it. In such a case, proper treatment of the BRAIN or SPINE (_see_) will often relieve. Again, a patient has set up such a standard of health that what would not trouble any ordinary person at all, gives him much distress. An intermitting pulse often is a source of great anxiety; but we have known people with intermitting pulses continuing in good health for forty years, and living to old age. So with many other heart symptoms that need give no concern at all. Sprains to some muscles are often taken for serious internal inflammation, and a slight cough and spit are taken for consumption. Care must be taken to resist all such fancies, and if not otherwise removable, _thoroughly competent_ medical advice will often put the patient right. In such a case a medical man of undoubted high standing is best consulted, for an inferior practitioner may nearly kill the patient by arousing needless fears, which are afterwards difficult to remove. _See_ Hysteria.