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　　据Jinghao听力助听器官网了解，长期饮酒、吸烟可使毛细胞变质，尤以耳蜗底部为甚。研究结果表明，当体内铁缺乏时内耳含铁酶活性降低，导致螺旋神经节细胞减少和毛细胞损伤，从而构成神经性耳聋的发生。

Although human aging and degeneration are unchangeable physiological processes, they develop good habits, do not smoke, drink alcohol, pay attention to diet, and eat iron-rich foods such as animal liver, lean meat, pig blood, soy products, Green vegetables, etc. Regular exercise can delay the time and speed of hearing loss.

　　据Jinghao听力助听器官网了解，噪音、经常使用耳机，也是影响听力的重要因素。如：佩戴耳机听音乐、广播、等每天使用时间不要连续超过2个小时，长时间生活在噪声的情况下，严重会引起突发性耳聋。

Elderly people with cardiovascular disease should pay attention to keeping blood pressure stable, regularly do physical health screening, maintain a good mentality, usually pay more attention to sleep and rest, maintain good work habits, and have a certain effect on protecting hearing function.

　　Jinghao听力助听器官网提醒，出现听力下降时，就应尽早配助听器，尽早受益。不要等听力严重时，才想到需要助听器的帮助。早佩戴助听器不仅能提高聆听效果，提高生活质量，而且长期佩戴还会有效缓解听力下降的速度和程度。