No
because it is not a physical disturbance. it is psychological. itch at the back of your head and it will magically go to the back of your head
Dandruff
Nit's Do Not Itch. The Lice On Your Head However Do. The Suck The Blood Mainly From Your Scalpe.
Yes they do
It means you have an itch.
Yes it can. Not all peoples head itch when swimming in a chlorine pool. If it does you should wear a swim cap or try to keep your head out of the water or just don't swim.
Recent studies show the rate to be somewhere in the mid 60th percentile. The rate will fluctuate if it is fin itch or head itch.
Lice are not dangerous! They just make your head itch and may leave a rash...
a head louse has 6 legs each one with a claw like thing on it. These claws can irritate and scratch your head making you want to itch it. Another way they can make your scalp itch is by feeding on your blood their saliva or bites can make your scalp itchy if you are allergic to it but it's most likely the claws.
If he is scratching only his head, I'd say something is going on in his ear or ears.
in the head or the chest but the head is a better chance of it dying