How to choose the diapers? Choose a suitable diapers, better able to care for the baby's ass. First of all, mom bought diapers to choose the right model, try the diapers waist, leg circumference is safe break in on your baby best can accommodate the width of a finger. If the baby le marks to appear on the skin is too tight, need to change a model. Second, in addition to pay attention to the good permeability, strong absorption, it remains to be seen whether the material of diapers is dry, soft, can make the urine is not flow back, where it. Good diapers can add skin care ingredients, form a protective layer, to reduce the stimulation of the skin, let the baby more comfortable. Inexperienced novices parents, can be used for baby diapers with wet prompt, convenient and timely found 'urine situation', timely replacement. How long change diapers? As for how to replace a diapers, it need to adjust according to the months of the baby. Newborn bladder has not fully developed, urinate in the body can not be stored for a long time, so a began to change more frequently, there are 10 times a day. Fresh parents, every time before and after feeding, the baby shit, before you go to sleep, woke up after this several time points, typically micturition, can check and change the diapers. As the baby grew up, about 4 hours during the day in a piece, night night in one or two pieces. Diapers have have a bowel movement to replace immediately, no shit just 2 - Three times the amount of urine to change, too. Mothers can touch diapers, bulging is a bit heavy almost should change new. Some mothers worry about the voiding habits often use diapers is bad for children, without self-control, grew up easily wet the bed. That's right! Why do you say that? Because use diapers, bottom is dry, not as uncomfortable as diaper wet to stick in the body, without a full bladder tension. Time is long, to the baby diapers formed the dependence, bladder urine storage function exercise enough, will form the bad habit of wanted to pull it anytime and anywhere. So, the child will begin after one year of age exercise out of diapers, to learn in a fixed time and place for defecation. Sound as a signal to defecate, gradually formed a reflex. (2) to the baby to prepare a special small toilet, when have meaning is, let the baby to the toilet bowel. (3) if the baby don't, don't force, how to encourage, this is need a process. (4) when babies active say 'mom, I want to pee', diapers can throw away free small fart fart.