> they have symptoms and have found a way to improve their symptoms
To be fair, this is what homeopaths would also say. Without a double blind test of some sort, their conclusion is spurious.
They've found a pretty dangerous way of improving their symptoms, though. Depending on the underlying cause, something like an iron supplement or some psychotherapy would likely also improve symptoms in a much safer manner.
except for the ones who sleep in coffins. stay away from the ones who sleep in coffins...