Ever since he was born, my DS has had a super sweaty head whenever he's tired / gone to sleep. I'm talking hair wet with sweat. Our GP had said it was a newborn thing and he'd grow out of it, but he's nearly 3 and it still happens every day. Tonight he's got a cold, and after falling asleep his head literally looks like he just got out of the bath.
Google has ominous results, so I'd like to get a steer if this is something I should pursue more with our GP / a paediatrician please?