Safe to Spray DMSO Into Ear?

This article (How DMSO Cures Eye, Ear, Nose, Throat and Dental Disease) reports that DMSO can be helpful with tinnitus. Before trying it, I’d like to ask here for people’s thoughts - is it safe to spray DMSO into the ear?

Another author reported on a clinic in New York City that treated a number of tinnitus patients with DMSO. They noted that in most cases, their ear noises were immediately reduced with DMSO, and that in most cases, the patients were permanently cured within a month, and if it recurred, a second course of DMSO would typically eliminate their tinnitus much faster than the original treatment. Additionally, in many cases, the patients did not report they had tinnitus until they shared that systemic administration of DMSO had improved their tinnitus (which then was fully improved with targeted DMSO treatment).

Perhaps this small study may help https://www.researchgate.net/publication/5643391_Cytotoxic_effects_of_dimethyl_sulphoxide_DMSO_on_cochlear_organotypic_cultures

Findings: Low Concentrations (0.25%): Studies indicate that DMSO concentrations at or below 0.25% are generally safe for ear application.

Thanks very much!

Pleasure, hope it’s helpful.