Hello, the Doctor! Tell or Say, please, why can at the child 2, 5 mes...

[Natalia]

Hello, the Doctor!
Tell or Say, please, why can at the child 2, 5 months to appear the raised or increased salivation?
Thanks!

[Elena]

Some months prior to occurrence zubikov, salivation raises or increases.
At us the same picture also lasts approximately 3 months. Now to us 6, but zubikov while is not present.