Vitamin B12 and Improved Hearing Threshold

• Exploring the Intricate Connection Between Vitamin B12 Deficiency and Hearing Loss: A Systematic Literature Review.

  • 2025-01-11
  • Systematic Review · n = 612
  • Ear, nose, & throat journal 105(2)
  • • Joyline Rodrigues
    • Shubhangi Anand
    • Dhanshree R Gunjawate
    • Kaushlendra Kumar
    • Rohit Ravi

  • PubMed: 39797597
  • DOI: 10.1177/01455613241298070

  3 Insights on

  • Improved Hearing Threshold

  • High evidence

  Factors such as age, gender, and treatment for vitamin B12 did not show any significant changes in the hearing thresholds.

  Effect

  Neutral

  Effect size

  Small

  Significant

  No