Strongly and tensely curves a backrest and throws back a head

[Vladimir]

To daughter 2, 5 months. When you take on arms or hand very strongly and tensely curves a backrest and throws back a head. What can it or her so to disturb?

[tvk]

Dear Volodja.
If the child does not cry, when you take it or him on arms or hand, and in general there are no other any signs which disturb you, hold a head to the child when hold on arms or hand. If there will be other problems write, we shall understand together.
Yours faithfully T.V.Kobets

[Alyonushka]

And when the kid sleeps a head not zaprokiduet, it can be an attribute vnutrecherepnogo pressure or a tonus of a backrest

[tvk]

Dear Alyonushka.
Show the kid to the neurologist, olko the expert can give you advice or council after survey of the child.
Yours faithfully T.Kobets