Ian Payne is Leading Britain's Conversation.
28 March 2017, 17:00
Why does my son sweat so much when he's asleep under the covers?
Anna, Potters Bar
** Definitive **
Name: Zoe, Carshalton
Qualification: Works in the Ear Nose and Throat (ENT) department
Answer: It could be a condition called sleep apnea which causes people to sweat at night.