My son, who is almost 15 months, has a weird vein like mark in the middle of his forehead, vertical, that just showed up a couple days ago, when he woke up in the morning.  Could it be a mysterious bruise, or should we be concerned?Thanks in advance!
Hi, skin of babies is very thin and sometimes veins can be seen through it, especially near eyes. You need not worry about this. It will disappear as child grows. Regards - Chat Doctor.