Why Do You Sweat At Night?

28 March 2017, 17:00 | Updated: 28 March 2017, 17:05

Sleeping woman

Mystery Hour Question

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.