Good afternoon! Consult me pozhajlusta. To my child 5, 5 years, ino...

[Natalia]

Good afternoon! Consult me pozhajlusta. To my child 5, 5 years, sometimes are observed a gnash by a teeth at night. Such simtomy can be only at worms?

[Lanj, the doctor-diagnostician]

Natalia, no, not only at worms.