Does obesity increase the risk of hearing loss in women?

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  • Source:Rexton Hearing Aids
We know that long-term exposure to loud noise may cause hearing loss. There are also many hidden factors that can also affect hearing health, including genetic factors such as heart health and weight. Research shows that obesity increases the risk of hearing loss, and that a healthy body and an active lifestyle are also closely related to our hearing health.

Data from the World Health Organization in 2013 show that there are currently 360 million people in the world suffering from deafness or hearing impairment, accounting for 5% of the total global population. The root cause is usually due to aging, when the hair cells in the inner ear die and no longer produce new cells. But this health problem is not exclusive to the elderly; 32 million children under the age of 15 worldwide also suffer from this problem.

Does obesity increase the risk of hearing loss in women?
According to the "India Express" report on November 26, researchers from Brigham and Women's Hospital in the United States found that obesity increases the risk of hearing loss in women. It is generally believed that hearing loss is an inevitable part of the aging process, but this study suggests that if you maintain an appropriate weight, this aging process may be slowed down.

The researchers selected data from nearly 70,000 women and followed them from 1989 to 2009. The data included their height and body mass index, waist circumference, physical activity level and self-reported hearing loss.

Statistical results show that compared with women whose BMI (referring to body mass index, usually between 18.5 and 24.9 is considered the normal range) less than 25, women with a BMI between 30 and 34 Women had a 17% higher relative risk of hearing loss, and women with a BMI over 40 had a 25% higher relative risk. Compared with women with a waist circumference less than 71 cm, women with a waist circumference between 80 and 88 cm had an 11% higher relative risk, and women with a waist circumference over 88 cm had a 27% higher relative risk of hearing loss.



Researchers also found that physical activity can effectively reduce the risk of deafness. Compared with women who were least physically active, women who were more physically active had a 17% lower risk of hearing loss. Walking was the most common form of physical activity among these women, and women who walked for two hours or more per week had a 15% lower risk of hearing loss compared with women who walked for less than an hour per week.

Healthy body, healthy hearing


A healthy diet and an active lifestyle will improve our overall health. The same goes for our hearing health. Additionally, research shows that women who exercise regularly have a 17% lower risk of hearing loss.


If you want to get in shape, please choose a reasonable and healthy diet and be active in exercise. This is the first step to improving physical health and will also protect our hearing. So far, the only way humans have mastered to slow down the decline in hearing level due to age is to stay away from loud noises. New research has found that regular physical exercise, such as walking for at least two hours a week, can reduce the risk of hearing loss by about 15%.