Neurology

New findings indicate that postoperative changes in beta power within the subthalamic nucleus may explain the transient stun effect experienced by patients with Parkinson’s disease after deep brain stimulation surgery.

Oolong tea may reduce neuroinflammation by modulating the microbiota-gut-brain axis, according to findings from a rat model of autism.

Visual symptoms in Parkinson’s disease may remain largely unchanged despite treatment with levodopa or deep brain stimulation.

Sex-specific differences significantly influence the progression of Huntington’s disease (HD), according to new findings that highlight the role of the cytosine-adenine-guanine-age product score (CAPS) in shaping both clinical outcomes and brain changes.

Patients with aphasia caused by stroke or traumatic brain injury experienced the greatest improvements in language recovery when transcranial direct current stimulation (tDCS) was combined with speech-language therapy (SLT).

Coping behaviors that temporarily alleviate the distressing sensations of oral cenesthopathy are linked to paradoxical changes in brain perfusion, according to new neuroimaging research.

Revised international diagnostic criteria have been introduced for vascular cognitive impairment and dementia (VCID), aiming to standardize assessment and improve consistency across clinical and research settings.

Alterations in the gut microbiota are evident not only in patients with Parkinson’s disease but also in individuals with isolated REM sleep behavior disorder, suggesting that microbial changes may precede clinical onset of Parkinson’s.