Don't think so. Why would you even consider homeopathic "medicine" as an issue?!? Since when does it have any proven effect? The key point I was trying to make here is that you seem to dismiss PFO but are concerned about homeopathic "medicine"?
@
iztok: I listed homeopathic medication when perhaps I should have used the more general term "alternative" medications. FWIW, even highly dilute concentrations of a substance can be toxic...just depends on what substance you're talking about. It was included in the list of "types of medications one should ask a patient" because often times patients will only discuss
prescription medications when asked about medications they are currently taking. As you probably already know, any effective medication, whether it be synthetic or occurring in nature, has a therapeutic index. And there are certainly drugs out there that will give the side effect of tingling/numbness in the extremities and/or impact the nervous or circulatory systems in unpredictable ways.
I find it difficult to accept the PFO mechanism of injury
to the spinal cord in this particular case because of the neurological symptoms: bilateral, affecting both arms and legs, only somatosensory modalities affected (this is an interpretation of what the OP described). For one thing, if these symptoms were caused by a neurological lesion, it's more likely for that lesion to be at the level of the somatosensory cortex in the brain. Complicating the diagnosis further,
many medical issues can give rise to numbness/tingling in the extremities. Also, we know that when people sit still for periods of time (which is likely to occur during a plane ride) this can induce temporary nerve compression and diminished bloodflow. For the reasons I stated in my previous post, in my mind, the OP's symptomatology really doesn't match up well with right-to-left shunting of venous emboli to the central nervous system. I think you interpreted my comments to mean that I don't think a PFO could ever give rise to any form of DCS. If that's the case, you've assumed too much. Correct me if I'm wrong here.