my kid suddenly got fever yesterday it was 103 the I had given dacimol syp now he's fine but I wanted to know suddenly y did fever came? what is the reason behind that

A. Teething could be a reason for sure second could be a child may have gotten infection which is why the fever may have happened see we cannot confirm the reason as it could be number of reasons behind a child having fever so better to consult your doctor because of fever seems to be really high