(1) The helmet is airtight, and the baby is prone to crush injury, sweat rash and eczema. ?

(2) Some helmets with inappropriate materials are too heavy, which will increase the pressure on the baby's cervical spine. ?

(3) The helmet with inappropriate size limits the growth and bone development of specific parts, which will make the baby grow into "Altman" and even affect the brain development.

The doctor suggested:

There are media reports in Nanjing that a parent went to a local beauty and plastic surgery institution to buy orthotics when his child was in kindergarten. After the daughter wore the "helmet" for less than a month, the effect was not obvious. Wearing a "helmet" for a long time also caused her daughter's inferiority.

The scientific nature of head correction helmet needs to be demonstrated. At present, in the medical field, there is no diagnosis, guidance and expert knowledge about infant head deviation in China, so parents are advised to be cautious.

Parents are not in favor of wearing headgear for their babies because of blind anxiety and other reasons. After all, the domestic headgear production and the use of medical units are not mature enough, and the risks are unpredictable. It is suggested that parents need to dynamically monitor their baby's development, evaluate risks and benefits, and make careful choices.