Take appropriate supplements of iron-rich foods: Iron-deficiency anaemia tends to reduce the ability of red blood cells to transport oxygen, and inadequate supply of nutrients to the ear can impair the function of auditory cells and lead to hearing loss.
Appropriate supplementation with zinc-containing foods: There are many factors that lead to tinnitus and deafness in middle-aged and elderly people, and zinc deficiency is an important cause.
The amount of zinc in the cochlea is considerably higher than in other organs. And the level of zinc in the cochlea is significantly lower in people over 60 years of age, which affects the function of the cochlea and leads to hearing loss.