Thrush improvement is mainly manifested in the child’s irritability, crying symptoms have been reduced, the child is gradually stable, in addition to the development of the site is no longer good, the damage area is no longer developed, thickening, plaques will gradually become lighter or reduced, mucosal congestion will subside, and the plaque will no longer recur after wiping off the plaque, which is proof that thrush has improved. If the thrush has improved, it is necessary to use aqueous sodium bicarbonate solution or aqueous methyl violet solution to apply to the child’s mouth to continue to inhibit the fungal infection, in order to heal faster. The child’s toys or pacifiers, and possibly the mother’s nipples, need to be sterilized and scrubbed, and then wiped down with warm water before being given to the child to prevent recurrence.