Things to Know about Hearing Loss

-Hearing loss is a major public health issue that is the third most common physical condition after arthritis and heart disease.

-Gradual hearing loss can affect people of all ages -- varying from mild to profound. Hearing loss is a sudden or gradual decrease in how well you can hear. Depending on the cause, it can be mild or severe, temporary or permanent.

-Degrees of hearing loss: mild, moderate, severe, profound.
Congenital hearing loss means you are born without hearing, while gradual hearing loss happens over time.

-Hearing loss is an invisible condition; we cannot see hearing loss, only its effects. Because the presence of a hearing loss is not visible, these effects may be attributed to aloofness, confusion, or personality changes.

-In adults, the most common causes of hearing loss are noise and aging. There is a strong relationship between age and reported hearing loss.

-In age-related hearing loss, known as presbycusis, changes in the inner ear that happen as you get older cause a slow but steady hearing loss. The loss may be mild or severe, and it is always permanent.

-In older people, a hearing loss is often confused with, or complicates, such conditions as dementia.
Noise-induced hearing loss may happen slowly over time or suddenly. Being exposed to everyday noises, such as listening to very loud music, being in a noisy work environment, or using a lawn mower, can lead to hearing loss over many years.
Sudden, noise-induced hearing loss from gunfire and explosions is the number one disability caused by combat in current wars.