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View Full Version : Questions about milk allergy after infancy (preschooler)



Pepper
10-22-2012, 09:31 PM
Hi folks,

I'm gonna call our pediatrician about this, but i'm interested to know if anyone's had this experience. We think DS2 (age 3.5) may have a milk allergy, though his symptoms don't quite fit with what i've read on the internet.

(Sorry this is kind of long...)

A couple of months ago he had a bout of diarrhea that lasted several days, no fever. He also got a very red, very sore diaper rash with the very first loose stool. I called the pedi and the nurse told me that it sounded like a virus (he didn't have a fever) and to bring him in if it lasted for a week. DS2 was also having frequent bowel movements, which surprised me because usually (IME) when the kids have diarrhea they don't poop for a while after, as things get back to normal, KWIM?

Long story short, the GI problems came & went until I finally realized that the diarrhea was starting a day or two after DS2 ate pizza at school. We took him off all dairy for a couple of weeks, his bowels returned to normal. I started him on Lactaid and he was fine for 3-4 days, then we had the familiar progression of yellowish, sour-smelling poops, which gave him that terrible diaper rash, to diarrhea a day or two later.

So now we have him totally off dairy. I'd already bought the dairy-free cheese stuff (forget the brand names) but now i'm really checking everything to make sure he gets no whey or casein.

We adopted DS2 from Korea at age 13 months, and I remember that his foster mom told the doctor at his pre-flight checkup that he'd been having a lot of diarrhea. S they gave us a couple cans of "milk allergy" formula...which gave him diarrhea on the morning of our flight home. The FM also told the doctor that DS2 was OK if he drank cow's milk, so we switched him to that immediately and he was alright once we got him home. He's been drinking milk and eating cheese ever since, so I thought he was OK. But, though his bowel function never really settled into a pattern - he didn't poop at the same time everyday, and the poops themselves were really different from one time to the next.

From what I've read, milk allergy symptoms usually happen a few hours after ingesting milk, but DS's symptoms have been showing up a few days later. Plus, he doesn't get swollen lips, hives, or raspy breathing. But the GI problems definately seem to be tied to milk. Anyone else have a child whose milk allergy showed up after infancy? Is there such a thing as "mild" milk allergy?

crl
10-22-2012, 09:37 PM
Ds (also adopted--from China) started complaining of stomach pain at about age four. He had always had mild eczema. We finally had allergy testing done and he came back as a very mild positive for milk. We removed all milk (hidden dairy in things like bread too) from his diet and he improved. We re-introduced, per the allergist's instructions, and he immediately had new eczema patches. This confirmed the allergy.

He outgrew it at age eight.

Catherine

LizLemon
10-22-2012, 09:58 PM
My daughter (still only 12 months) has a milk "allergy" but it is seems to be primarily a GI-based intolerance of the milk protein with diarrhea, and mucus in stools (and very rarely blood poop). There have been very rare instances in which she seemed to get hives and puffiness around her eyelids. This occurred before her milk allergy was diagnosed, so it's hard to say if that would have persisted if we would have continued exposing her to dairy.

Our allergist said that the symptoms seemed consistent with a GI intolerance rather than a true allergy (the kind based on IgE and which is detectable by allergy tests). It is possible this is what your son has and could explain the delayed response to dairy.

amldaley
10-22-2012, 10:20 PM
DD1 had (and to some extent still does) the same symptoms with diarrhea appearing the next day. She tested as no allergy for dairy but the allergist and pedi agreed that she has a dairy protein sensitivity. Hers is aggregrate, so it makes a difference how much dairy she gets and in what form. She can handle a little cheese here and there but give her cows milk to drink and we are IN for it.

When she was an infant, she had such bad diaper rash, the hospital pharmacy had to compound special cream for her. We ended up having to use a cream made for bed-riddin patients with bedsores.

Allergy testing is not fun but not nearly as bad as we thought it would be. I think you have sufficient reason to see an allergist.

Pepper
10-22-2012, 10:29 PM
thanks ladies! i'd ben thinking that it must be some kind of intolerance, vs. a true allergy, but it's hard to find much info about that. Maybe I'll just go straight to the allergist then, I'll check with our pedi office if they do the testing or if they send you out to a specialist.

amldaley
10-22-2012, 11:02 PM
thanks ladies! i'd ben thinking that it must be some kind of intolerance, vs. a true allergy, but it's hard to find much info about that. Maybe I'll just go straight to the allergist then, I'll check with our pedi office if they do the testing or if they send you out to a specialist.

Just keep in mind, he may come back with no "allergy" but still have issues with dairy. Good luck :)

goldenpig
10-22-2012, 11:25 PM
Just keep in mind, he may come back with no "allergy" but still have issues with dairy. Good luck :)

:yeahthat: My DS was skin and blood tested for allergies at 8 months and was negative for dairy but definitely has a dairy allergy/intolerance. He gets diaper rash and itchy rash on the back of his neck/face every single time he is exposed to even small amounts of hidden dairy (but never at other times). His rash usually shows up within 1-2 days, so it's a delayed reaction. He doesn't get swollen eyes or throat or hives or anything serious. He also gets loose stools after dairy but I haven't noticed any blood or mucus. It was definitely worse as a baby before we figured it out and I cut out dairy completely from his and my diet. I asked the allergist why he didn't react on the testing and he said that it's an intolerance rather than an allergy and is through non-IgE mediated pathways (so we don't need an epi pen or anything). We are still pretty careful to keep him away from dairy though.

LizLemon
10-23-2012, 12:06 AM
Just keep in mind, he may come back with no "allergy" but still have issues with dairy. Good luck :)

Right. That's exactly what the other poster and I described above. It's just not an allergy per se, not mediated through IgE so you don't have the rapid reactions or the positive skin tests.

schrocat
10-23-2012, 11:14 AM
My son has food intolerance with milk. He's fine with most milk products but gets rashes when he drinks milk. He just drinks Pediasure instead. No rashes from drinking that.

DrSally
10-23-2012, 07:29 PM
He could have a lactose intolerance. The percentage is very high in Asians, esp. asian ,ales,
Iirc.