Hypoxia/Heart Problems?
 

I read posts of heart related RSD and wonder if pulse-ox readings ever register abnormally. My daughter has internal RSD, but no pain associated with her heart. Over the past few weeks, she has repeatedly had pulse-ox readings that are abnormal. Has this happened to anyone else? Thanks for any input you may have.

My pulse ox readings are low when I have to go to ER when my pain is really really high & i am having trouble breathing & am shaking like a seizure. If her pulse ox stays consistantly low, then she may need to stay on oxygen all the time.