Recent content by suvowner

  1. S

    Extreme quadriceps starting pain after 3-4 rest days

    take a look at post #504. there was a genetic hit for a glycogen storage disease, note there are a number of different glycogen storage diseases, some of which have severe symptoms and some more associated with exercise tolerance. I have done a fair amount of genetic testing and did not get a...
  2. S

    Extreme quadriceps starting pain after 3-4 rest days

    this hs been a very interesting thread. for those of you that have had muscle biopsy or genetic testing, did anyone get a hit on amp deaminase deficiency, aka myoadenylate deaminase deficiency. there are a few definite genetic single polymorphisms in the AMPD1 gene, but little is known about...
  3. S

    Extreme quadriceps starting pain after 3-4 rest days

    I think this article is definitely worth a read, for those of you in the UK attempting to correspond with the author might be useful, particularly the section "Alpha‐actinin‐3 R577X polymorphism and the initial phase of exercise‐induced muscle damage", on page 1598...
  4. S

    Extreme quadriceps starting pain after 3-4 rest days

    It probably modifies some inflammatory cytokines, maybe you have undiscovered insulin resistance and the sugar affects how the muscle can use/store glycogen , now if you could prove you are symptom free say on a strict ketogenic diet and proven to be in ketosis by way of blood ketone...
  5. S

    Extreme quadriceps starting pain after 3-4 rest days

    this is an interesting thread, I have not read every single response in detail but my take away is that there is still no unifying definitive diagnosis. fyi I am a physician, I do emg/ncv testing, I have corresponded with Katie Compton some years ago, I have 23andme genetic data from chip V3...