First of all, this and the wiki are wonderful resources. I've been making much use of them in the past four months.
I'm in the midst of trying to get a diagnosis for an undiagnosed illness that prominently features chronic edema. Until my money ran out (actually, well before that), I had dozens of medical tests done on me - blood tests, urine tests, MRIs, CT scans, X-rays - and everything has turned up negative. I'm the healthiest seriously ill person in my town. :)
The first doctor to examine me in depth - at the local hospital - thought I might have lymphedema. (I gather I'm lucky to have had a doctor who had even heard of that condition.) My primary care physician, while he wants me to see a lymphedema specialist, thinks it's more likely that I have idiopathic cyclical edema. As for me, I'm worried that I might have another illness (such as some sort of bacterial infection or immunodeficient disease) that just happens to have swelling as its symptom.
While I'm waiting for my partner to get a second job so that I can actually afford to see a specialist in lymphedema (we don't have health insurance), I thought I'd ask you folks about a manifestation of my illness that is puzzling me, because I haven't seen it mentioned in any of the multitudinous symptom checkers I've looked at during the last few months.
Some background first: The edema is worst in my left pelvis but is affecting every part of my body. I can't stand, sit, or lie down without the swelling occurring somewhere. Except in my left pelvis (where the swelling is always present), the swelling follows the course of gravity. When I'm standing, it pools in my calves (at least till the swelling gets so bad that it reaches higher). Lying down and raising my legs - which I tried at first, to disastrous effect - only sends the swelling away from my legs and into my upper torso, arms, and head. The one thing that seems to slow the swelling down (not prevent it altogether) is activity, so I'm having to almost constantly walk throughout the day. As I say, the swelling never goes away entirely in my left pelvis, and my left pelvis keeps sending it to other parts of the body (that's what it feels like, anyway; I know that I could be misreading what's happening). But I wake up feeling somewhat better after sleeping.
Whenever the swelling pools in some area of my body, I get a buzzing/tingling sensation, like pins and needles, particularly if there is pressure upon that part of the body. So, for example, I get a buzzing sensation the moment I sit in a chair (since the swelling always remains in my left buttocks), which increases the longer I sit. I eventually get a buzzing sensation in my head if I lie down (because the swelling pools there eventually), which makes me very dizzy and drowsy.
The pooled areas of swelling - especially in my left pelvis - also can have hypersensitivity (hyperesthesia), so that light touches cause pain - both inner pain and on the skin - and trigger more swelling. As a result of the hypersensitivity of my left pelvis, I've been having to sleep on my right side, which has spread the swelling over to that side of my body. (Initially, the swelling was mainly on my left side.)
I also had more severe nerve problems - spontaneous twitches and jerks - in March and April, when the swelling was at its worst (I was trying to lie down all the time then, which was so not a good idea), but the twitches and jerks have mostly gone away now that I'm active throughout the day, without any sign that my body has experienced permanent nerve damage. Likewise, the buzzing/tingling/pins and needles sensation *only* occurs in the parts of the body that are swelling - never when the swelling goes away.
Have any of you experienced a buzzing/tingling sensation or hypersensitivity? Or other nerve problems? Or have you heard of such things in connection with various forms of edema?