Why should she do that if it is a crock and totally false? Let the school prove they cause seizures(they don't) or be quiet or get it written into the dress code.
I can see all sides of this but I don't think the burden should be placed on the ones potentially affected by this. I think you should err on the side of caution. I just had a seizure last week for the first time. I don't know what caused it, it could be a multitude of things, we are still looking into it. I don't think anything has ever scared my kids and my family more. I can't believe how intense it was and how awful it was to come to with a paramedic and my son standing over me. If there is even the remote possibilty that this could cause that I would think someone would not want to contribute to it.