Plagiocephaly at toddlers 4 years old help

Hello mums,

I am worried because my 4.5 years toddler have that head shape. I have never heard about this thing that called “Plagiocephaly” . My boy has this from it was baby but not to much, and i think that is normal for a baby because they grow up and their head shape will change.

Now he is 4.5 yo, is a little big now and it is more obvious.

I searched on the internet about this, and i read that this symptom is called “Plagiocephaly”, it is because a baby is laying to much time in one side.

Does anyone is in the same situation with their childrens and does it repair itself in age the kids grow?!

Thank you so much for your comments

Much love x

This is the form identic as my son have his head.