My 6 year old daughter has just been told she has Erythomelalgia, her problems started 4 years ago and no dr knew what was wrong, she only gets it in her genital area, burning, swelling, severe pain, itchiness and complains of feeling really hot. She was on Tofranil for 6 months which didnt help, then we tried prozac for pain which again didnt help she has just started Gabapentin and im hoping it works, Im in Australia and have never heard of this before and her dr's dont know much about it either. Any help would be greatly appreciated.
http://emedicine.medscape.com/article/200071-overview
Personally when dr's dont seem to know much about a condition they have dx'd, I get a little uncomfortable and I can't help coming up with a plethera of questions. The main concern I have with the dx you've been given, is that the area this is specifically affecting her, is only in her genitalia but "Erythromelalgia is a rare disorder that is characterized by burning pain and warmth and redness of the extremities." So i think it would probably be in your very best interest to get a second or even a third opinion, expecially considering there are no specific diagnostic tests to dx's this condition.
Sorry i couldn't be of more help!!
Cheers..........JJ