Hi all hope someone can help.
My ds1 is 4yo and bites his finger and toenails. Dh and I tell him to stop when we see him doing it, however it seems like he is compelled to do it as its mainly when hrs tired or concentrating on something else (in the same way thumb sucking can be).
Problem is, not only is this a disgusting habit, his big toe nails are now deformed and I'm concerned he will het an infection, ingrown toenail or both.
Does anyone have any suggestions to break this habit?