Hello all,

I thought you might be interested in some of the research on Galvanic Vestibular Stimulation. I have been looking at it for a year or so, but am now wondering if it might help with my father's nausea, since I am wondering if it might be related to the vestibular system. The one GVS unit I found was $2,500, but I will see if one of the neuroscience researchers at one of the local universities might be interested in studying the topic.

Here are some interesting research articles on the topic:

What does galvanic vestibular stimulation stimulate?
www.ncbi.nlm.nih.gov/pubmed/12171101

Galvanic vestibular stimulation may improve anterior bending posture in Parkinson's disease.
http://www.ncbi.nlm.nih.gov/pubmed/25793635

Noisy galvanic vestibular stimulation modulates the amplitude of EEG synchrony patterns.
www.ncbi.nlm.nih.gov/pubmed/23874865

Multifaceted effects of noisy galvanic vestibular stimulation on manual tracking behavior in Parkinson's disease.
www.ncbi.nlm.nih.gov/pubmed/25698944

Effects of Stochastic Vestibular Galvanic Stimulation and LDOPA on Balance and Motor Symptoms in Patients With Parkinson's Disease.
www.ncbi.nlm.nih.gov/pubmed/25573070

Noisy galvanic vestibular stimulation promotes GABA release in the substantia nigra and improves locomotion in hemiparkinsonian rats.
http://www.ncbi.nlm.nih.gov/pubmed/22238601

Oculo-Vestibular Recoupling Using Galvanic Vestibular Stimulation to Mitigate Simulator Sickness
http://www.researchgate.net/publicat...lator_Sickness