Methods for treatment of disease using galvanic vestibular stimulation
View Patent ↗Methods are provided for treating diseases by altering body mass composition in a human subject through application of galvanic vestibular stimulation (GVS) using electrodes placed in electrical contact with the subject's scalp at a location corresponding to each of the subject's left and right vestibular systems. The methods may be used to treat obesity-related diseases such as diabetes, hypertension, type 2 diabetes mellitus and osteoporosis. GVS may be applied for a predetermined period of time at regular intervals.
1. A method for altering body mass composition in a human subject, the method comprising:
connecting the subject with a device which produces an alternating polarity electrical current by disposing electrodes at the subject's scalp at a location corresponding to each of the subject's left and right vestibular systems; and
applying galvanic vestibular stimulation (GVS) from the device to the subject via the electrodes to maintain a constant current across the subject's scalp to alter body mass composition.
2. The method of claim 1 , wherein altering body mass composition comprises decreasing total body fat, increasing relative percentage lean muscle mass, and increasing bone mineral density in the human subject.
3. The method of claim 2 , wherein altering body mass composition treats at least one of diabetes, type 2 diabetes mellitus, hypertension, obesity, osteoporosis, and an obesity-related disease.
4. The method of claim 1 , wherein applying GVS comprises using an AC square wave at approximately 0.5 Hz with an approximately 50 percent duty cycle.
5. The method of claim 1 , wherein applying GVS comprises applying GVS for a predetermined period of time at regular intervals.
6. A method for treating at least one disease in a human subject, the method comprising:
connecting the subject with a device which produces an alternating polarity electrical current by disposing electrodes at the subject's scalp at a location corresponding to each of the subject's left and right vestibular systems; and
treating the at least one disease by applying galvanic vestibular stimulation (GVS) from the device to the subject via the electrodes to maintain a constant current across the subject's scalp, wherein the at least one disease is one or more of diabetes, type 2 diabetes mellitus, hypertension, obesity, osteoporosis, or an obesity-related disease.
7. The method of claim 6 , wherein applying GVS to the subject alters body mass composition.
8. The method of claim 7 , wherein altering body mass composition comprises decreasing total body fat, increasing relative percentage lean muscle mass, and increasing bone mineral density in the human subject.
9. The method of claim 6 , wherein applying GVS comprises using an AC square wave at approximately 0.5 Hz with an approximately 50 percent duty cycle.
10. The method of claim 6 , wherein applying GVS comprises applying GVS for a predetermined period of time at regular intervals.