Your little one is just reaching the 3-month mark, and you've never seen a baby so excited by their ability to grasp onto things. Every time they see your hairbrush, they squeal in excitement. Every time the cat runs into the room, they try to grab onto his tail. And now that they're able to pick...

One morning, as you pull yourself out of bed to tend to your little one, you pick them up and notice that a few strands of their hair – of which there wasn't much in the first place – are scattered across the mattress of their cot. Understandably, you're a little worried, wondering whether ...