I dont really know what is wrong with my 2 month old but he is gassy a lot and cries frequently. I have him on gentle parents choice right now. i thoroughly burp him and try to work out the gas. im gonna try a new formula and have tried lacto free jsut today. i am hoping for results since its easier to digest, but he isnt lacto intolerant.

The inability to digest lactose, our simple sugar is seen frequently in our clinics. Sometimes our infants who do not breastfeed and need formula have certain symptoms that require a switch to lactose free formula. Also, adults sometimes have symptoms due to an intolerance to lactose.
Why does this happen? What symptoms do these people present? What advice would you tell them as far as food choice?