Infants with colds and crying, there are often other symptoms of discomfort, it is important to find the cause of the child’s discomfort to target treatment. Crying after a cold is easy to appease, you can observe the child’s mental state, such as normal can be observed, abnormal when the need for further examination, for example, to check the electrocardiogram, to rule out myocarditis caused by viral colds, also occurs when the child cries more than the phenomenon. Electroencephalogram should also be checked, because when viral cold occurs, it is also easy to induce viral encephalitis, which is also more dangerous. If there is no abnormality, it is better to check the abdominal ultrasound for the child to rule out mesenteric lymphadenitis caused by the cold, because when mesenteric lymphadenitis occurs, the abdominal pain is often more serious, and the child will cry and cry. If mesenteric lymphadenitis does exist, you need to give your baby antibiotics to carry on anti-inflammatory treatment, for example, you can give your child oral cefixime granules, and then rub the stomach clockwise, or use a warm hot water bag to give your child a compress for the stomach, you can also relieve the phenomenon of abdominal pain, and the child’s symptoms of crying can be relieved. If the child’s sore throat is more serious, the symptoms of crying will also occur, you need to give the child oral Pudilan anti-inflammatory oral solution.