One of the most frequently asked questions in the Internet or clinical practice is how to differentiate between corset syndrome and baby fat. Every day, new parents ask whether their baby’s arms or legs are girdle syndrome or obesity, with as few as three or four parents asking, and as many as six or seven. In fact, the proportion of harness syndrome is not high, at least not as high as the parents think, sent me to see the vast majority of babies are not harness, but taking into account the parents are really very nervous about this issue, so we still give you a little bit of the relevant issues, I hope that mothers and fathers do not worry too much. What is harness syndrome? Corset syndrome refers to the fact that when the baby is in the mother’s womb, the amniotic band wraps around and hinders the development of the limbs/fingers; the limbs/fingers grow but the amniotic band does not, and gradually very deep strangulation marks are formed. This can lead to a host of problems and sometimes even necrosis of the limb/finger. In the case of strangulation, some moms and dads know that there is such a condition, but are prone to misunderstand it because they have not actually been exposed to it, and think that the fat folds on their baby’s arms or legs are strangulation. In order to let mothers and fathers no longer confused, here to teach you to identify: 1, the harness is not a very thin strangulation, relatively wide; 2, the harness activity is very little, not easy to move, while the fat folds can be moved; 3, the harness is very hard, while the fat folds are very soft. By comparing the above points, we can judge the ditch on the baby to see whether it is a harness or not. If you are still unsure, you can send me pictures to look at. If you are still unsure, you can bring your baby to my clinic at your convenience. Not long ago, a baby from Jiangsu came to the clinic. I had already seen the pictures of the baby and told the mom that it was not a harness, but the mom thought it would be more reassuring to come to the clinic for a checkup, so she drove a long time to come to the clinic. After I examined the baby, I told mom and dad that it wasn’t a harness, and they were very relieved when they left the clinic. Finally, is fasciculation syndrome hereditary? As with other hand and foot deformities, parents of babies with fasciculation syndrome are concerned about whether or not fasciculation is hereditary. In response to this question, we now see very few signs that fasciculations are inherited, and it is widely believed that they are caused by amniotic membrane entanglement, so parents don’t need to worry too much.