Is it reasonable to believe keto-diets help against epilepsy?
Posted: Tue Apr 28, 2020 2:38 pm
What do you think, is it true that ketogenic diets (AKA, the low-carb, low-protein, high-fat diets) help against epilepsy?
To me, this sounds a lot like alternative medicine claims. I mean, claiming that coconuts, if taken in large quantities, somehow help with epilepsy is only one step more scientific than claiming they don't cause heart disease and diabetes. Claiming coconuts (or, for that sake, butter) don't cause heart disease and diabetes is obviously wildly against accepted facts of nutritional science.
Claiming coconuts somehow help with epilepsy isn't as wildly incoherent with science, but it isn't coherent with it either. I mean, how could it possibly work? Hypoglycemia doesn't help against epilepsy, anti-diabetic drugs don't work against epilepsy. Ketones don't have anti-convulsion properties, drugs that make the liver produce more ketones have no effect against epilepsy.
To me it seems like somebody who values science-based medicine won't try to treat epilepsy with coconuts. And I think most doctors would agree with that, doctors generally prescribe diets only when proven methods appear ineffective, if even then.
As for evidence-based medicine, it's hard to tell. High-quality evidence for diets treating some disease is usually difficult or impossible to acquire, because you usually can't do double-blind studies. Furthermore, I don't really trust the evidence there, there is an obvious financial incentive to make people think coconuts help against epilepsy: coconuts are expensive and widely viewed as unhealthy, so studies can easily be biased by those who produce coconuts.
To me, this sounds a lot like alternative medicine claims. I mean, claiming that coconuts, if taken in large quantities, somehow help with epilepsy is only one step more scientific than claiming they don't cause heart disease and diabetes. Claiming coconuts (or, for that sake, butter) don't cause heart disease and diabetes is obviously wildly against accepted facts of nutritional science.
Claiming coconuts somehow help with epilepsy isn't as wildly incoherent with science, but it isn't coherent with it either. I mean, how could it possibly work? Hypoglycemia doesn't help against epilepsy, anti-diabetic drugs don't work against epilepsy. Ketones don't have anti-convulsion properties, drugs that make the liver produce more ketones have no effect against epilepsy.
To me it seems like somebody who values science-based medicine won't try to treat epilepsy with coconuts. And I think most doctors would agree with that, doctors generally prescribe diets only when proven methods appear ineffective, if even then.
As for evidence-based medicine, it's hard to tell. High-quality evidence for diets treating some disease is usually difficult or impossible to acquire, because you usually can't do double-blind studies. Furthermore, I don't really trust the evidence there, there is an obvious financial incentive to make people think coconuts help against epilepsy: coconuts are expensive and widely viewed as unhealthy, so studies can easily be biased by those who produce coconuts.