43 y/m new to small fiber neuropathy - help answer some questions?
Hello
Question 1
Had a skin biopsy result of 5.4 fibers/mm in distal leg. While this is slightly above the normal threshold of 4.6 fibers/mm (5th percentile) for my gender (male) and age bracket (40-59) by John Hopkins. My gradient is super high from proximal thigh to distal leg (3.15:1) with 17 fibers/mm at the proximal thigh. Importantly, I have classic SFN symptoms all over my body so I really feel I have SFN. Blood work has not been too eventual with the exception of a low vitamin D and low VEGF but not sure that is the cause of this. I would say I am idiopathic NLD SFN. I'm assuming it's safe to say this even with a very low normal result. Agree?
Question 2
Can anyone relate to symptom onset that started as achy and fatigued fingers then hands then legs (never return to normal) then forearms prior to the classic SFN symptoms of burning, nerve sharp pains, itching, prickly feelings, etc? I also do get some skin rashes on my neck, face cheeks, and behind ear. This has happened in a span of 5 months. EMG was normal and MRI have some things to say but nothing to explain my symptoms.
Question 3
I read up on small fiber neuropathy. Is it true that most people have mild forms (particularly idiopathic NLD SFN) and are stable or improve? I know people who tend to stick around message boards probably are ones who are still struggling with finding answers and people who do improve or have mild forms may not go to the message boards often so it may be a difficult question to ask, particularly here. I am trying to figure out what to expect especially being idiopathic (I'm sure people who find causes have a chance to get better but I'm more interested in the truly idiopathic cases). I am the only provider for my family and I can't be disabled. Luckily I work from home and work on a computer but I do have some concerns with my hands as my fingers do get some numbness and discomfort in them throughout the day (compression gloves help) and especially at night when I sleep.
Question 4
I am also nervous about trying Lyrica or gabapentin, although Lyrica would probably be my choice when the time comes. Any positive experience with Lyrica on helping with burning and achy pain and itchy discomfort? I had a bad experience with Cymbalta (was on the verge of hallucinating). My first neuro put me on this without investigating anything....
Question 5
For most people who experience pain, burning, and itching (my most problematic areas), do these come in flares? are there periods where you feel somewhat normal or is it mostly all the time? If they started as flares, would the flares eventually become consistent?
Question 6
For idiopathic NLD SFN, how is the progression? Can I expect it to be mild for 10 years or so given my age? It's probably too varied to really know I'm assuming. I started with hand issues and recently my fingers would hurt and feel numb when I'm sleeping..also noticed that the buzzing in the tips of my fingers have also showed up now on the side of my fingers just a little below. Is it possible for my finger and hand issues won't progress in any significant manner for the next 5 years or so? Will it work towards a non-functional hand?
I APPRECIATE ANY FEEDBACK
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Dear @rivermaya34
I am in awe reading your story and your comments! Girl, where do get that spirit from?
My heart goes out to you! Big hug!
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3 Reactions@pennycurious1 You are so kind!! 🙂 I may have my own spirit, but the real inner strength I have is not my own. I guess a life full of darkness from the beginning caused me to see the light pretty early and hold onto it without letting go. I'm actually writing a book(s) as we speak that I intend to publish soonish. I'm so used to walking through fire that I guess I just consider this season a different flavor of the koolaid (the good kind lol). Good days 'n' bad days for sure - I still get phased and fall down sometimes, but I know where my help comes from and my story is not my own. I exist to serve and encourage others. I'm privileged to be able to share anything from my life experiences that might help someone who is suffering. Thank you for your kind words - I really do appreciate it. So glad you're here!! Hugs back!
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