On the other hand, while the disease cannot be regarded as curable under the employment of drugs, very much can frequently be done, especially in the polyarticular form, to relieve the suffering and to retard, if not arrest, the progress of the disease, and even to restore sometimes very considerably the functions of the joints. Neither of these forms of rheumatoid arthritis can be said to be dangerous to life, and they often exist ten or twenty years and more without seriously injuring the general health. Heberden's nodosities are incurable, but they are little more than deformities. TREATMENT.--The treatment of rheumatoid arthritis is, as a rule, disappointing, and perhaps no affection requires more perseverence and self-reliance on the part of the physician or more hopeful resolution on that of the patient. Our first duty is to make an exhaustive search as to the probable cause of the disease, as its removal is an important step in the treatment of the affection, although such search is frequently futile, and many of the alleged causes may, after all, be mere antecedents or coincidences. However, inasmuch as the pathology of the disease is very obscure, any abnormal condition of organ or function that may be discovered should receive strict and prompt attention, lest it should, either through disturbed innervation or malassimilation or impaired nutrition or defective excretion, be the predisposing or exciting cause of the disease. In women the most careful inquiry should be made into the state of the ovario-uterine organs and functions, and the least departure from their norm should be at once treated. Deficient, excessive, or painful menstruation, leucorrhoea, ovarian irritations, or pain, even displacements of the uterus or ovary, should be corrected as soon as possible. Repeated pregnancy and prolonged lactation, recurring mental anxiety and physical fatigue, defects of diet, want of food, of sunlight, and of good air, residence in damp dwellings, occupations involving exposure to cold and wet, are conditions supplying important indications which too often are {97} beyond the control of the physician, although they peremptorily require his attention. The general form is often met with in anæmic persons and in those of impaired health and vigor, and probably very rarely occurs under opposite circumstances; and there is a consensus of opinion that a lowering system of treatment is contraindicated in rheumatoid arthritis.