Natural health: Take B12 to reduce tinnitus symptoms 

And a reader with small intestinal bacterial overgrowth (SIBO) asks for a probiotic recommendation

Research has shown that most tinnitus sufferers are deficient in vitamin B12.

My father developed tinnitus 10 years ago in his early 60s. He tries to ignore the constant buzzing noise, but sometimes it interferes with his sleep and affects his mood. What would you suggest?

Vitamin B12 is one of the most effective natural remedies I have come across for tinnitus. Your father will need to take a therapeutic dosage of 2000mcg daily to reduce or eliminate the buzzing and ringing sensation in his ears.