Unilateral hearing loss is the medical term for reduced hearing ability in one ear. Depending on the cause, the condition may come on suddenly or gradually and may be temporary or permanent.

Hearing loss on one side can occur due to wax or fluid buildup or an underlying condition such as labyrinthitis, Meniere’s disease, acoustic neuroma, and more. It is also known as unilateral ...

Hearing loss in one ear (unilateral hearing loss) affects all genders and age groups. Here's all you need to know, including its causes and treatments.

Hearing loss affects almost half of U.S. adults over the age of 75 Wagner EL, Shin JB. Mechanisms of hair cell damage and repair.Trends Neuroscience. 2019;42(6):414-424. .

Prevalence of unilateral or bilateral hearing loss (pure tone average, >15 dB) increased significantly from 14.9% in 1988–1994 to 19.5% in 2005–2006.

When her daughter was 3 months old, they found out she had profound hearing loss. They want her to decide whether she gets a cochlear implant.

Only being able to hear out of one ear is more than just disorienting-it can even be alarming when it occurs suddenly. Yet hearing loss in one ear, or unilateral hearing loss, can happen for many ...