Hearing screening in Ludhiana.
New born hearing Screening in Ludhiana.
New born Hearing Aid in Ludhiana.
BIRTH:- (Continue)
4) Sounds of different frequencie have different effects on the infant.
5) Low frequency sounds and rhythmic sounds have a calming effect.
6) Higher frequency sounds result in a more violentreaction.
7)Increases or decreases sucking in response to sound.
