Question

My son is 12 years old. About half a month ago, he had a cold with coughing and asthma. He received intravenous injections for 4 days but has not recovered yet; he still has coughing and phlegm. Yesterday, a blood test showed that his platelet count is low, only 90, and his hemoglobin level is 11.0, with all other indicators normal. What should the expert do?

Answer

Generally speaking, anti-inflammatory drugs can sometimes cause changes in white blood cells, but they are unlikely to lead to changes in platelet counts. Therefore, the low platelet count may not be directly related to the previous cold. It is recommended to have another blood test after the cold is completely recovered to confirm the results, as the hemoglobin level is normal. In addition to using antibiotics, it is also recommended to give the child expectorants. Before starting treatment, it is advisable to have a detailed examination of the child. If there are asthma symptoms, timely treatment should be sought to prevent further deterioration into conditions like asthma.