I have a technique that can help bring down a temperature without the use of medicines. To do this for your son, for example: using a face-cloth/flannel, bathe his skin with cool water, leaving the moisture on his skin. Then simply fan him, either with a hand-fan or an electric fan. Because the air blown on wet skin feels cooler than it would on dry skin. I've done this for a few years and it often helps to cool down quickly. =o)
Hi
Welcome to the MedHelp forum!
Yes normally you can give Tylenol and children’s Mortin in the prescribed dose as per the weight of the child. However in a 3 and half year old it is better to consult a pediatrician first. Take care!