During the first week of lactation the milk tubes of the breasts very often become blocked and the breasts become engored with milk, this condition being known as "caked breasts." At this particular time of the baby's life, he takes little more than an ounce of milk at a feed; so, beside the incoming engorgement of milk, an additional burden is thrown upon the milk tubes of the breasts in that they are not entirely emptied each nursing time by the young infant. When the breasts threaten to "cake," immediate steps must be taken to relieve the condition--to empty the breasts--and this is usually accomplished in the following manner: with hands well lubricated with sweet oil or olive oil the nurse begins gentle manipulation of the breasts toward the nipple in circular strokes, with the result that the milk soon begins to ooze out. This massage should be continued until relief is obtained; or the breast pump may be applied. Hard nodules should not be allowed to form or to remain in the breasts. Hot compresses (wrung from boiling water by means of a "potato ricer") may be applied to the caked breast which is protected from the immediate heat by one thickness of a dry blanket flannel. These hot compresses should be removed every three minutes until three have been applied, then an ice water compress is quickly applied, to be followed by more hot ones and then a cold; and so on, until as many as four sets each have been administered. Gentle massage may again be administered and it will be found that they empty now with greater ease because of the preceding heat. After the breasts have been emptied, and thoroughly washed with soap suds and carefully dried, they should be thickly covered with cotton batting and firmly compressed against the chest wall by a snug-fitted breast binder, which serves the double purpose of relieving pain by not allowing the breasts to sag downward, at the same time preventing an over-abundant secretion of milk by diminishing the blood supply to the glands of the breast. In case the persistent manipulation of the breast and the use of the breast pump do not relieve the condition, and if the repeated effort day after day seems to avail nothing; then, as a rule, we must look for a breast abscess to follow if the breasts are not immediately "dried up." In all such cases of engorgement, the attending physician should be notified at once. SORE NIPPLES