The occurrence of hip dysplasia is related to risk factors such as girls, hip position, swaddling, family history and so on, but not to diapers. Hip dislocation can be treated with brace within 6 months, and surgery is usually required if it is found late.Diaper will not lead to hip dislocation, and more layers of diaper can not cure hip dislocation.

Will diapers affect the fertility of male babies? Boys wearing diapers will not affect the development of the male baby's reproductive system, let alone reproductive function. Both diapers and diapers raise the temperature in the scrotum, but so far, there is no evidence that diaper use is associated with male infertility.High testicular temperature can lead to decreased sperm motility, which is for adult men and has nothing to do with babies. The experiment found that after the baby urinated, the temperature in the diaper increased by less than 1 ℃ compared with the original & ldquo; Eggs & rdquo; I'm not so afraid of heat, so parents don't have to worry that wearing diapers will increase the temperature of the baby's perineum.In infancy, the baby's testis is filled with spermatogonia, not small sperm. In adolescence, the spermatogonia will become spermatocytes, then sperm cells, and finally divide into sperm that is not resistant to high temperature. Moreover, in infancy, the seminiferous tubules are solid and do not produce sperm. Therefore, whether the child has problems with the reproductive system after growing up has nothing to do with whether he wears diapers or not. Will diapers affect these spermatogonia? Although wearing diapers will increase the local temperature, it will not exceed the basic body temperature. Therefore, wearing diapers will not affect these spermatogonia.

How to use diapers correctly1. Change your diapers in time. The urine of newborns often dissolves some body metabolites, such as uric acid, urea and so on. Urine is generally weakly acidic and can form highly irritating compounds. The stool of newborns who eat breast milk is weakly acidic, and that of newborns who eat milk is weakly alkaline; The stool of newborns who eat breast milk will be slightly thinner, and the stool of newborns who eat milk will be slightly dry. Whether it is dry stool, loose stool, or acidic or alkaline substances, it is irritating to the skin of newborns. If the diapers are not replaced in time, the delicate skin will be congested, the skin will be red or diaper rash in light cases, and decay, ulcer and peeling may also be caused in severe cases.2. The joints of diapers should be glued firmly. When changing diapers for newborns, be sure to make the connector stick to the diapers. If you use newborn care products, such as oil, powder or shower gel, you should pay special attention. These things may touch the joint and reduce its adhesion.3. When fixing diapers, make sure your fingers are dry and clean.When the diapers are too small, some methods can be used to make them larger, and then continue to use them. At the same time, the above also explains some use skills of diapers, and I believe mothers will gain a lot. And Xiaobian believes that the most important thing is that mothers should timely understand the growth of their baby and buy diapers of appropriate size. This is the long-term plan.

The best time for the baby to take off his diapers is when he is about 2 years old, because before the age of 2, the baby has no awareness of urination, and will not make any action for the parents to remind the parents that he needs to urinate. When he is about 2 years old, the baby has the awareness of urination, so he will gradually enhance his control over urination and defecation. So it's best to take off your diapers when you're about 2 years old.

What can diapers be classified? I don't understand your problem.