Why does a child cough while lying down to sleep?

The most common reaction after a child catches a cold is coughing, which is often a symptom that lasts for a long time and is not easy to treat completely. In particular, many children cough for a period of time after catching a cold. After taking medicine, they seem to be completely better during the day and no longer cough. However, when they lie in bed to sleep at night, they suddenly start coughing again in the middle of the night, and even wake up coughing. At this time, if you pick the child up, he will be better again, but if you put him down again, he will start coughing again. Why are children prone to coughing when lying down to sleep?

It usually belongs to lung heat. It is usually related to the thicker bedding used when sleeping. , it is recommended to drink more water, reduce the amount or cover less.

In this case, you should pay attention to the possibility of respiratory infections secondary to viral colds, such as bronchitis, pharyngitis, etc. Pay attention to changes in your child's body temperature, give your child plenty of water, and take oral medications such as honey-refined Chuanbei loquat paste and cefpodoxime for treatment. If necessary, go to the pediatric department of a regular hospital for diagnosis and treatment.

The cough is only obvious after lying down. This is because when the body is lying flat, blood return increases, and the blood flow to the lungs is greater than before. Then, the cold itself may cause a certain amount of lesions in the trachea, bronchioles, etc. of the lungs, such as inflammation. Most inflammations will cause the permeability of the capillaries to increase, and thus, the serous components in the blood (the ion diameter is smaller than the capillary pores) will leak out of the blood vessels at this time, and reach the trachea, bronchioles, and alveolar membranes, triggering the cilia on the trachea, bronchioles, and alveolar membranes, triggering the cough nerves and causing coughing.

It is considered that it is caused by the stimulation of respiratory secretions. During sleep and rapid sleep, the vagus nerve is excited, which will lead to increased secretions. In addition, the elevation of the diaphragm in the supine position also has a certain impact. Hello, it is recommended that you let your child drink more water to help eliminate phlegm. In addition, if it affects sleep, you can take appropriate oral cough suppressants.

In terms of treatment, you should consider using more antibacterial and anti-inflammatory drugs in combination with the expectorant Mucosolvan. If the cough is severe, you can let the baby inhale steam. The humid air helps clear mucus from the lungs and calm the cough. Make sure your baby drinks plenty of water and gets more rest.