My 4yo DS has cradle cap. He's had it for ages, I think. He has thick hair which doesn't need brushing, so I only notice it if I'm actually searching for it, which I do from time to time. I sometimes scratch a bit off, but he doesn't really like me doing that, so I don't do it much.
He had his hair cut last week, and the hairdresser noticed the cradle cap, and said I should do something about it as it can cause follicle damage. I've never heard this before, and given how long he's had it, and how great his hair looks, I'm slightly sceptical. Does anyone know whether it's actually important to treat cradle cap?