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Doxycycline causing numbness
Hey,
So, my doctor has prescribed me 3 weeks of Doxycycline at 100mg a day for suspected Lyme after having 2x positive IgM tests. My symptoms before starting the treatment were allodynia, burning skin and paresthesia but on the 2nd night after taking Doxy i woke up with my left hand totally numb, which is worrying as this is totally new for me. I trust my doctor but he is not an LLMD and so im looking for anyone who has any further info/ experience with this. My gut instinct is to stick with the full course of antibiotics, as ive read this is probably just the Herxheimer reaction occurring but im just concerned to go into this blindly as i have read from other people who had this reaction from Doxy and then they never fully recover... Thanks |
How long did the numbness last?
Doxy has anti-inflammatory properties, and is sometimes (or was in the recent past) used for carpal tunnel issues. You can test yourself for Tinel's sign by tapping the underside of the wrist with a blunt object (wooden spoon or butter knife flat side) If you get tingling there going into the fingers you might have carpal tunnel. You can google Tinel's sign on YouTube to see illustrations of various joints where it occurs because of compressive issues. Taking Doxy every day though orally may cause Candida, as the therapy time continues, and this will cause some nerve problems in some people as a side effect. Usually it would be bilateral though not just one place. One wrist suggests a local process or overuse or bending the wrist while sleeping. |
Certain antibiotics can flair our neuro issues. I recently started taking Minocycline and it made me feel like I was dying (extreme burning, pain, fatigue, etc.) I promptly stopped taking it, called my LLMD and we are now changing my prescription.
I'm glad your doctor is giving you a trial of antibiotics. From what I remember of your story, your labs are suspicious for Lyme. If you have interest, Dr. Horowitz has a book called Why Can't I Get Better. There is a chapter called "Pain". It talks about a patient with significant neruo symptoms and how certain treatments made her symptoms flair. It details the measures that were taken to troubleshoot the patient's neuro Lyme issues. I have re-read portions of this book countless times and it's been helpful in my health journey. |
yes, thank you madisongrrl, it was actually after your reply that i started to take the idea of Lyme more seriously. My doctor had earlier suggested it was unrelated so i had brushed it off but after seeing your response i decided it was worth taking more seriously and hopefully something comes of it :)
I havent experienced any further numbness in my hand since that 2nd night now so thats good, its certainly eased my initial panic. Though i have felt a mild worsening of all my symptoms since i started the treatment - im hoping thats a good thing though... I did try to test myself for the Tinel's sign but didnt get any tingling there so hopefully that means there no carpel tunnel. Thanks for the suggestion though, mrs D. :) madisongrrl, how are you feeling these days? did you continue to make progress with the Lyme treatment? |
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Types of Peripheral Neuropathy - Inflammatory - Lyme Disease There are basically 3 different hypothesises as to the mechanism by which this happens: 1. direct assault of spirochetes on the nerve, 2. immune-mediated damage to the nerve by the host's own immune system, and 3. antibodies that impact small vessels feed the peripheral nerve. My guess is that damage happens from the combination of the above. Quote:
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I've done 1 year of oral antibiotics and I've seen many improvements. However, my improvements have recently plateaued. I took another Lyme test (iSpot) one year later and it is still positive. I still have paresthesias all over my body (less than 1 year ago), I still have some burning skin (it's much less now), I still have heat intolerance (it's better than it used to be), I still have facial and throat pain, and I still have disequilibrium. My hyperacusis and ear ringing have not come back, which I'm so grateful for. I still have bouts of fatigue, but I'm stronger than I was last year. I've made a difficult and expensive decision to get a PICC line and try IV antibiotics. There are many risks and no guarantees by taking this route of action, but this is the only approach that got some Lyme patients well. I'm only 40 and I have a lot of life ahead of me, so I feel that I have to give this a shot. |
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I can totally understand your decision to push to get back to 100% though by using the PICC and IV, its a brave move but im sure youve calculated the risks and it is somthing that i think i would consider myself if i were in your position :) Quote:
yeah, this is what i am reading from all the material, that i need to get a proper LLMD. Im going to see how it goes with this round of doxy and go from there. Unfortunately my symptoms have continued to be worsen to some extent, today that my whole left leg was feeling very strange, kind of a mixture between cold and tingly! quite weird. I have noticed something interesting though, in that my fingertips, specifically on the areas where i have allodynia on them have dried out, so something definitely seems to be happening on the right areas at least! Also, you mentioned hypercausis and thats something i didnt know could be a symptom, that was actually one of the first symptoms i had several years ago, but i would never have considered linking these things together. very interesting! did you have any sort of time frame between when you started treatment to when you started to feel better? |
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I wish you well with the IV and line. ...don't worry about the risks....I know tons of people who used them with no problem. Glad you are able to work...that is terrific. D. |
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Hang in there with the doxy....as long as it isn't giving you crazy symptomatic neuropathy flairs. Don't be afraid to back off the antibiotic for a day or two, if it's causing you more pain. You could ask your doctor to switch the doxy out for something else; however, he might not do that since he is a conventional doctor. Treat yourself well, get some good nutrition in and get some ZZZzzzs. Do you have Raynaud's going on with your fingertips? I did when my symptoms first came on. Quote:
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I think there will be some trying and dark times ahead of me with IV antibiotics. I'm lucky that I can work from home sometimes, else I would have never have been able to stay employed. Did your face pain and disequilibrium ever get better with treatment? I know that we both share some of the same facial symptoms, which is some of the worst pain that I have some days. |
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May I suggest, if you are doing IV abx for the first time, you should prepare for the possibility of a herx. They gave me pretty high doses of Rocephin and I did herx and it was tolerable but, I was already off work and a family member came to stay with me so my husband could work so I was well taken care of. Since you are the breadwinner, and if your employer is not understanding, maybe take some vacation time. If I had to do it all over again, I would do IV again in a minute. I was not "cured" but it brought the pain level down and helped a lot of symptoms, the worst being seizures,migraines, insomnia, narcolepsy and neck pain so bad, I couldn't sit upright. It also brought back some cognitive function I had lost and just made me feel, cognitively, a bit more like my old self. The equilibrium got much better but sadly, pain in my face, which is actually the pain in the entire right side of my head, was better while on IV and for several months afterward but, it came back. I had to stop all abx because my c.diff issues were becoming very serious and my docs advised no more abx, ever. It is the main reason I have too stay on gabapentin or Lyrica. I stay on the lowest dose possible of Lyrica...it just takes the edge off. I also take opiates for the pain. Also, if you are paying for it yourself, I knew folks who had no insurance and had to be resourceful. One woman went right to abx maker and got a discounted price but this was 15+ yrs ago. I just had to purchase some of my cancer meds from Canada because my insurance would not cover them and that is another option although I know the PICC line insertion and nursing costs are what rack things up. I also knew people who enlisted family members who were nurses to help manage the PICC line rather than pay an agency. If you do the PICC line, hydrate like crazy the entire day before you have it in...it helps insertion. Prior to my PICC line, I had a midline and my nurse not only had me hydrate, she had me wrap a hot/wet large towel around my arm for 20 minutes prior to insertion...it REALLY helped. I have tiny, crappy veins. I was so scared before the first time because I am such a wimp about needles but they taught me how to do the Rocephin twice a day, flush with saline and heparin and it was easy. Seriously, if I can do it, anyone can do it. Best of luck. Please let me know if you decide to do it. I'll be your cheerleader:) Diandra |
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So, my 3 weeks of doxy is just about to finish and i feel that there hasnt actually been any improvement in my symptoms after all.
Although there was initially some scabbing of the skin over some of the problem areas (my fingertips), these cleared up quite quickly without significance and now im worried now that perhaps my Lyme diagnoses was incorrect, and that the 2 positive test results i had were false positives. I have another appointment with my doctor in 2 days time to discuss how the treatment went and im wondering what to do next. Should I push to continue the Doxycycline and see if i get any results from a longer trial, or should I ask to be retested, maybe with a broader test for other infections such as bartonella? Could a positive test have actually indicated another type of infection other than Lyme disease? Thanks |
you have/had open sores on your fingertips?
This link explains what might be happening to give a false positive result: Lyme Disease Test |
great! that's exactly the kind of info i needed. Thanks Mrs D :)
But no, i never had open sores on my fingers, just specific areas of skin on my fingertips about the size of a pea, which are hypersensitive. It was these areas that dried out and hardened during the first week of the doxy which lead me to think it was doing something. Unfortunately, they healed just as quickly and went back to being hypersensitive again :/ |
Can you post the results of your western blot? Which bands were positive?
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Also false positives are considered rare. I had to do a bit of searching, but this best sums up why this is the case and gives a bit of the backstory as to the origin of he controversy- LymeMD: Understanding the Western Blot
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LymeMD: Labcorp and the Lyme Western Blot. I recommend going on Dr Jaller's blog and typing in "false positive". You will get a series of of posts about this topic. While he is a LLMD, he is conservative, open to changing his opinion, knows what the Lyme literature says and doesn't say, is an allopathic physician by training, and doesn't utilize integrative medicine. His insight is very valuable.
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ok, i just came back from the doctor, i asked about the results of the previous tests and unfortunately he said he was never given specific results, just that the two previous tests results were: 109 in May, and then 40 in June, with anything over 18 deemed to be a positive result.
Looking at the receipt the test ordered was just called: Borrelia burgdorferi so im at a bit of a loss as to what test it was exactly... Having finished the 3 week course of Doxy now, my next instructions are to wait 3 weeks and then be tested again. We will go from there, i guess. |
Hmmmm very interesting. I'm not sure what test you took either. And it's interesting that your doctor is retesting. This isn't a typical approach for a conventional medicine doctor.
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yeah i must admit im at a bit of a loss about it all.
My doctor is cool though, he is willing to listen to my suggestions and on asking to be referred to a Lyme Specialist he said he wasnt aware of any but maybe one of the neighboring Neurologists would so. So, in 3 weeks i will be retested and then i will go see the Neuro instead who may or may not send me over to an LLMD. All sounds very straightforward... :D |
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