After Treatment.--The after treatment consists of washing or syringing the ear every three hours with eight or twelve ounces of a 1:10,000 solution of corrosive sublimate. This will be kept up for four days; then the intervals between the washing will be extended to five hours, and kept up until the drum membrane closes. If the corrosive sublimate solution should cause any eruption around the ear, a normal salt solution (see page 627) may be used in the same way, and in the same quantity as above. A running ear will run for from three to six weeks. It may heal up at any time after ten days. If the discharge should suddenly stop and the fever rise, it indicates that the opening has become plugged or healed too quickly. In either case it will have to be opened again. As soon as the ear begins running again the symptoms will disappear. After syringing the ear it should be dried thoroughly with pieces of sterile absorbent cotton. The best syringe to use for washing out the ear is a one-ounce hard-rubber ear syringe with a soft rubber tip. An ordinary douche bag will do if a syringe of the above character cannot be obtained. The douche bag should not be held higher than two feet above the patient's head. The double-current ear irrigator is an excellent device for this purpose. The child should be on its back on a table. Its arms should be fastened down by its side. A basin can be placed under its ear and the irrigating done without causing any pain or discomfort. Any child addicted to disease of the ear should be closely watched and examined for tuberculosis. Scrofula may accompany this condition. These children need careful attention in every little detail, they need good nourishment, fresh air night and day, and they should not be pushed at school. During the winter they should be protected from "catching colds;" it is a good plan to put them on a cod-liver-oil mixture for the entire cold season. During the summer they should have a radical change of climate. SUMMARY: 1st. Inflammation of the ear is frequently a complication of or follows some other disease which affects the throat. 2nd. If a child with one of these diseases becomes restless, sleepless and feverish, be on the look-out for ear trouble. 3rd. The ear must be lanced immediately when necessary. 4th. The after treatment is very important, because the hearing of the child depends upon it. SWOLLEN GLANDS. ACUTE ADENITIS Swollen glands in infancy and childhood are usually seen below and behind the ear, less frequently in the groin. Their cause is, as a rule, local disturbance in the mouth or throat, as decayed teeth, enlarged tonsils, cold in the head, catarrh, adenoids, or some form of infection of the mouth, or throat, or scalp. They occasionally accompany scarlet fever, diphtheria, measles, and influenza. They seldom suppurate.