1, Congenital laryngeal hypoplasia, when the child is quiet, there will also be snoring sounds. Considering that the child's trachea is caused by sputum, it is recommended to go to the hospital for a clear examination and determine the cause before conditioning treatment.

2. thyroid cartilage is stunted and generally gets better after 6 months. Calcium deficiency can cause pillow baldness, but pillow baldness is not necessarily calcium deficiency, so it is necessary to have a comprehensive physical examination and adjust the amount of calcium. Thyroid cartilage's hypoplasia refers to the lack of calcium in the baby's fetal period or after birth, which leads to thyroid cartilage's hypoplasia, and may be depressed with breathing, so the baby may have symptoms such as choking on milk, coughing and feeling suffocated, especially when sucking milk.

3. It is recommended to keep warm, avoid catching a cold, take your baby outdoors and get more sunshine. Both mother and baby can supplement calcium intake. With the increase of age and calcium intake, laryngeal cartilage will develop normally slowly, so you don't have to worry.

What are the symptoms of thyroid cartilage's poor development?

Thyroid cartilage's dysplasia may be caused by congenital reasons, but it is more often caused by calcium deficiency. Therefore, in order to prevent the occurrence of respiratory tract obstruction caused by thyroid cartilage's underdevelopment, we must pay attention to calcium supplementation.

Respiratory tract obstruction is a very dangerous disease for babies. If it is mild, it can be cured naturally. If it is serious and not treated in time, it will probably lead to suffocation and death of babies. Therefore, parents should keep in mind the above-mentioned symptoms and even take their babies for medical examination when they have similar situations, so as to win the best treatment opportunity and avoid endangering their lives.