Q&A: strangest allergy question ever

First, if your child was fed any formula as a baby, please help your child and other kids by taking a short survey. Amanda from Environmental Working Group says:

"Environmental Working Group is collecting data on babies’ exposureto Bisphenol A (BPA), a plastic resin used to line food and formula
cans, and found in low levels in formula samples. We are concerned that
formula-fed babies have the most intense exposures to BPA of any age
group. We’ve created a survey to gather food and weight information for
real babies:


is preparing an independent analysis of infant exposures to BPA to
present to the National Institutes of Health. When the analysis is
complete, EWG will send parents a customized report for their child.

The more data we collect, the more accurate our analysis will be."

Thank you!

Now, on to today’s question. A mom who I’m not going to name writes:

"My five-year-old daughter has some pretty bad vaginal irritation. We’ve
been to the doctor twice for it in the past year, and the doctor is
convinced the irritation stems from my daughter playing with her
genitals at night (as I don’t see her doing it during the day). But my
mommy instincts say this isn’t the answer. My daughter sucks her thumb
with one hand and usually cuddles her blanket with the other. The
thought that she’s also working self-stimulation into the picture in
her sleep is a little much. So, the question is, if she isn’t causing
the rawness herself, what is?

Let me start by saying I’ve already ruled out molestation (it’s a sad commentary on our society when this was my first thought).

I’ve thought about a detergent allergy, but as the redness is not on
the outside skin but more inside, I’m not sure this can be the answer
(though feel free to correct me). I’ve also considered toilet paper,
but she only does a cursory wipe–that is, she doesn’t dig in there–so
I’m not sure that’s the answer either.

Then I started wondering if something in her urine could be causing it.
I know that babies can get a red ring around their anus with food
allergies. Could my daughter’s vaginal irritation be caused by a food

Allergies are new territory for me, so I’m not even sure where to
start.  As her uncle is a celiac, I’ve looked into a gluten allergy,
but gluten appears to be more related to the intestines. Could it be a
dairy allergy? She drinks more water than anything else, so it’s not
acid from juice that’s irritating her. She’s also had some behavioral
change that started about the same time the vaginal irritation did
(that is, she seems almost bi-polar–happy one minute, throwing a
tantrum the next). Ugh, I’m just at a total loss. I’m hoping that one
of your readers might have solved a similar issue with a daughter or
have some ideas about what I can try to help my little girl. Vaginal
pain is a terrible thing to live with."

Let me express my sincerest sympathies to your daughter. I don’t think I can imagine the pain and irritation she must be suffering.

It sounds like you’ve ruled out the big things (gluten, dairy). Have you looked at artificial colors and flavors? What else happened around the same time this started? Did you go on a trip or anything like that?

I really need to go to the readers here, because I just can’t think of anything that would cause behavioral changes and also this strange irritation that’s not either sexual abuse or some of the classic behavioral triggers (artificial flavors, colors, and sweeteners). Does anyone else have suggestions? Hedra? Enu? Anyone else?

0 thoughts on “Q&A: strangest allergy question ever”

  1. I recently determined that I have a soy allergy and when I’ve consumed too much (accidentally since it’s almost impossible to avoid) either my arms and legs itch like crazy all night or I have extreme vaginal irritation that feels like a combination of a UTI and a yeast infection. Try looking into the ingredients of what your daughter eats regularly to identify if she’s over consuming a top allergen in the first 5 ingredients. Then have her go without that allergen for 2 weeks while keeping a very detailed mood and health log. Week 3 have her over consume that allergen and you should have your answer. Feel free to repeat with other allergens. It may be time consuming but it’ll ultimately provide your daughter with much needed relief. By the way, when not feeling well we all are moody and irritable.

  2. Definitely dairy for me, though now I should check out soy. It’s usually about a day after I consume the dairy, and can last up to two days. It’s hard to avoid dairy altogether, but important to try. I wish I could find something to deal with the dry, itchiness when I do slip up.

  3. I have developed a dairy sensitivity in my later years as a 40 something year old. When I ingest any dairy my vaginal area gets flared up & itchy. It doesn’t happen immediately, usually 1 or 2 days after I ingest it. Even cheese bothers me. As a teen I loved & drank a lot of milk into my 30’s. I do better to completely avoid all dairy now.

  4. Dairy is my culprit! The problem is, it isn’t just flared up and itchy.. it also burns when I pee, and I get a line inside of my labia that is almost like a cut. It stays there for weeks even if I eliminate all dairy and take supplements and soak and do topical. I would love to know a cure because let’s be honest, pizza is definitely worth the pain – on occasion!

  5. When I was a kid I was externally allergic to food coloring, meaning I’d breakout in an itchy rash when touching red food coloring. Signs of this have since dissipated, but now it has moved internally. I have an "intolerance" to food coloring. This, for me, means my throat and nasal areas inflame and slightly interfere with my breathing when I eat it. I went to the doctors, and they just gave me an epipen and told me to avoid it, as it has never killed anyone. Doing a lot of research on food coloring allergies, I’ve found that it causes behavior problems in kids that seem to be diagnosed with ADHD and biolar behaviors. This could explain the behavioral problems. Soaps, for me, with food coloring in them make my skin dry, and I’m starting to believe that it’s making my vagina itchy and red. I’d recommend checking soaps, foods, and lotions because all of those do it for me. Hope this helps!

Leave a Reply

Your email address will not be published. Required fields are marked *