Take their temperature: Record it so you can track changes.
Warm their feet FIRST: This is crucial. Run a lukewarm bath or detox bath, or fill a basin with comfortably warm water. Let your child soak their feet for 5-10 minutes. Their feet must be warm before you put wet socks on. You can also warm their whole body with a lukewarm bath if they're up for it.
Dry their feet completely: Use a soft towel and make sure their feet are totally dry.
Get them ready for bed: Put on pajamas, use the bathroom, get settled with their favorite stuffed animal or blanket. You want them ready to go straight to sleep.
Prepare the wet socks: While their feet are warming, soak the thin cotton socks in ice water. Wring them out very well—they should be damp, not dripping wet.
Explain what's happening: Tell them in a calm, matter-of-fact way: "I'm going to put special socks on your feet. They'll feel cold for just a few minutes, then your body will warm them up and you'll feel better. It's like a cozy magic trick."
Put on the wet socks: Quickly put the cold, damp cotton socks on their warm feet. Move confidently—if you act like it's no big deal, they're more likely to cooperate.
Immediately cover with wool socks: Pull the dry wool socks over the wet cotton socks right away. The wool layer is essential.
Get them into bed: Tuck them in with light blankets. Don't pile on heavy comforters—you don't want to trap too much heat.
Stay with them: Sit with them, read a story, rub their back, or just hold their hand until their feet start warming up and they begin to relax. This usually takes 10-20 minutes.
Let them sleep: Once they're settled and sleeping, you can leave (or stay if you co-sleep like us). Check on them periodically, like you normally would with a fever.
Check in the morning: By morning, the socks should be completely dry and their feet warm. If you want, take their temperature again and see how they're feeling.