Understand Hearing Loss
Clear, evidence-aware guides to the types, causes, symptoms, tests, and treatment options for hearing loss — written for patients and families.
Types of hearing loss
What is hearing loss?A plain-language overview of how hearing loss occurs and what it means.Read guide
Sensorineural hearing lossThe most common type — damage to the inner ear or auditory nerve.Read guide
Conductive hearing lossCaused by blockages or damage in the outer or middle ear.Read guide
Mixed hearing lossA combination of sensorineural and conductive hearing loss.Read guide
Sudden hearing lossRapid onset hearing loss — causes, treatment, and when to act fast.Read guide
Hearing loss in one earSingle-sided deafness: causes, impact, and solutions.Read guide
Degrees of hearing loss
Causes & conditions
Age-related hearing lossPresbycusis — the gradual hearing loss that comes with aging.Read guide
Noise-induced hearing lossHow loud sounds damage hearing and how to prevent it.Read guide
TinnitusRinging, buzzing, or humming in the ears — causes and management.Read guide
HyperacusisExtreme sensitivity to everyday sounds — what it is and how to cope.Read guide
Hearing loss and agingThe relationship between age, hearing, and cognitive health.Read guide
Hearing loss in adultsPrevalence, risk factors, and what adults need to know.Read guide
Living with hearing loss
Getting help
When to see an audiologistSigns it's time to get a professional hearing evaluation.Read guide
When to see an ENTWhen hearing loss requires a medical specialist, not just an audiologist.Read guide
What is an Audiogramist?OTC hearing aid specialists — who they are and how they help.Read guide
Hearing testsWhat to expect from a hearing evaluation and what the results mean.Read guide