Ketogenic diets and pain
PainSci summary of Masino 2013?This page is one of thousands in the PainScience.com bibliography. It is not a general article: it is focused on a single scientific paper, and it may provide only just enough context for the summary to make sense. Links to other papers and more general information are provided at the bottom of the page, as often as possible. ★★★☆☆?3-star ratings are for typical studies with no more (or less) than the usual common problems. Ratings are a highly subjective opinion, and subject to revision at any time. If you think this paper has been incorrectly rated, please let me know.
Ketogenic diets are well-known to treat epilepsy in some children. The biology of ketogenesis may also have an effect on some kinds of inflammation and pain, especially neuropathic pain. Although highly speculative, there are some reasons to think it might work, and some indirect (animal) evidence that it does. Like seizures, some kinds of pain may involve overexcited neurons, and can be treated with anticonvulsant drugs. Ketone metabolism “produces fewer reactive oxygen species,” a contributor to inflammation; and it produces adenosine signalling, which is a suspected pain-killer in other contexts (exercise, possibly acupuncture).
original abstract†Abstracts here may not perfectly match originals, for a variety of technical and practical reasons. Some abstacts are truncated for my purposes here, if they are particularly long-winded and unhelpful. I occasionally add clarifying notes. And I make some minor corrections.
Ketogenic diets are well established as a successful anticonvulsant therapy. Based on overlap between mechanisms postulated to underlie pain and inflammation, and mechanisms postulated to underlie therapeutic effects of ketogenic diets, recent studies have explored the ability for ketogenic diets to reduce pain. Here we review clinical and basic research thus far exploring the impact of a ketogenic diet on thermal pain, inflammation, and neuropathic pain.
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These two articles on PainScience.com cite Masino 2013 as a source:
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- PS Chronic, Subtle, Systemic Inflammation — One possible sneaky cause of puzzling chronic pain
