My seven year old son is suffering from hypersalivation since almost 2 months now. His mouth gets filled with saliva in less than a minute which he can not swallow and need to spit. Basically he is spitting saliva almost every minute or else he will hold it in his mouth for some time and then spit. The colour of saliva is transparent, no odour, no mucus . We showed him to a pediatric and a gastroentrologist pediatric and they say everything is fine and his spitting may have some psycological link and that we need to consult a child psycologist. He had similar problem around six months back accompnied with stomatch ache and the doc then advised econorm along with an antibiotic saying he has infection in large intestine . Though his present pediatric has not advised any medicine, can i still give him econorm? If yes, pls. advise the dosage.