Anemia occurs when there are not enough healthy red blood cells to carry oxygen to tissues throughout your body.
Decreased circulation to the inner ear may contribute to or worsen tinnitus, which is characterized by constant or intermittent sound in the affected ear. It’s often described as buzzing, hissing, or ringing in your ears.
Iron deficiency anemia, in particular, can impair the function of the tiny hair cells in the cochlea. This part of the inner ear helps convert sound vibrations into nerve signals.
If these hair cells don’t get enough oxygen, they may not work as efficiently, potentially causing or worsening the perception of ringing or buzzing in your ears.
However, not everyone with anemia will experience tinnitus. Tinnitus can also be caused by other factors, such as age-related hearing loss or prolonged exposure to loud noises.
If you’re experiencing both anemia and tinnitus, it’s a good idea to consult a healthcare professional.
Treating the underlying cause of anemia may help reduce your tinnitus symptoms, but each condition should be addressed individually for the best results.