Moxibustion modulates working memory in patients with amnestic mild cognitive impairment: a functional magnetic resonance imaging study.

Moxibustion treatment improved memory in aMCI patients and was associated with the activation of the brain region of the insula, lingual gyrus, posterior cingulate gyrus, postcentral gyrus, superior temporal gyrus, and thalamus, which may be an important mechanism by which moxibustion improves the memory function.