Hi...Mrs.Sheeja.,
Thanks for query in HCM.,
2 years boy ..whatevermilk takes vomit out means..,
LACTOSE INTOLERANCE....
It is inability to digest and absorb Lactose (Sugar in milk)..ok..,
Hence milk is comeout while taking...,
It is due enzyme LACTASE...deficiency..,
TREATMENT...Slowlyreduce the quantity of milk...simultaneously...,
increse the non-milk products and adapted by baby slowly..day by day..
Finally ..stop the milk.....better to consult..Paediatrician for futher ..,
treatment and evalution...ok. bye....