my baby is 4 months old ...when he was in 2 months he use to do grunting sound very much....when we consult doctor they prescribed to take mactose drops....how many months we can use this drops ?

A. dear sir enzyme drops not related to the sound grinting voice for further advise and information in this regard it is advisable to consult your local doctor for proper examination physically and if all required any investigations also and proper management