Patient's question:
Recently, I don't know why I've been feeling uncomfortable in my heart. Although I take medication to control it regularly, the effect is not obvious. When I went to the hospital for a check-up, they also prescribed medication. I'm asking, what should I do if I have a fever after finishing the gamma globulin treatment for Kawasaki disease?Doctor's answer:
Immunoglobulin G (IgG) is an extract from plasma. After some people use it, it is generally not likely to cause a fever. However, some individuals may still experience a fever. If a fever occurs after medication, the first step is to rule out whether it is caused by an underlying condition or other reasons. If it is ruled out, and the fever appears after using IgG, it is necessary to monitor the temperature. If the fever is not particularly high, below 38.5°C, it is best to use physical cooling methods. Drinking more water or applying warm compresses can help. If the fever still persists at a high level, dexamethasone can be used initially.