As far as I know, you don't need to stop consuming dairy it can happen gradually as you are consuming it too over the course of your life.
It's not an all or nothing thing, there are several degrees to it. Some people will end up in the hospital, others with only sporadic digestive issues not that troubling at first, etc.
It's not an all or nothing thing, there are several degrees to it. Some people will end up in the hospital, others with only sporadic digestive issues not that troubling at first, etc.