Of all the patients 17 were already considered to be deficient in B12.
It said: “A paired t-test showed that in group A [the group given B12], patients with vitamin B12 deficiency showed significant improvement in mean tinnitus severity index score and visual analogue scale (VAS) after vitamin B12 therapy.”
The study concluded that vitamin B12 supplementation could be a successful therapy for patients with tinnitus.
It also theorised that this was due to the importance of B12 on the central nervous system.
Source: | This article first appeared on Express.co.uk