throwing up too often
So the problem is my 9 yr old son throws up too often. The only medical problems we are aware of is asthma, which he takes singulair daily for and it has improved. About 2 years ago he started throwing up a lot, at first we thought it was a flu. But it lingered and we went to the dr. She did tests and said he was lactose intolerant, which was wierd because he has drank milk everyday. So we took him off all products that contained lactose. Symptoms improved. But he still goes through spurts where he will throw up after he eats for no reason. We will all eat the same food an be fine. And it is no particular food. We have kept food logs and the doctor had him on an acid reflux medication for a while. Then she took him off it and he was fine for a while. We did blood tests a few months ago and doctor said he was no longer lactose intolerant. So we began giving him lactose products again. Since then he has thrown up again after meals, so we took lactose products away again. He is still throwing up on occasion. His height and weight is good for his age, and he has not stopped growing. Still, I am worried!
He says it just happens, he does not really feel sick when it happens. Sometimes he says his stomach will begin to hurt and then he will get just a bit of vomit in his mouth. I had thought that maybe he was making himself throw up to get out of school or homework, so I talked to him about the harm in making yourself throw up and he promised me that he was not making himself do it.
The doctor recently wanted to put him back on acid reflux meds, but I told her I want to bring him to a specialist and make sure he is ok on the inside and there was not some other cause for this. Make sure his esophogus is okay from all this throwing up, so she gave us the referral and we got an appointment for a few weeks.
Has anyone ever had any experience with this type of situation or know what this could be? I am worried!!!