Hearing loss basics
If you have hearing loss, you are definitely not alone. Hearing loss affects hundreds of millions of people around the world. Across this huge cross-section, hearing loss affects people for many different reasons and in a variety of ways.
Hearing loss may come on gradually, as typically happens with noise induced hearing loss and hearing loss that comes with age. Or it can be happen suddenly. It may affect one ear or two. It could stem from a problem in the inner, middle or outer ear, or from problems in a combination of places. Hearing impairment may reduce the ability to hear high-pitched sounds, or it could impact low-frequency hearing. Hearing loss can be mild, moderate, severe or profound, and its severity may change over time.
How hearing works
Want to know how hearing works? Learn more about the miraculous process of how we hear.Learn more
Hearing loss causes
Learn more about the many different causes of hearing loss, from genetic factors to Meniere’s disease.Causes of hearing loss
Types of hearing loss
Learn about the many different types of hearing lossLearn more
Degrees of hearing loss
Degrees of hearing loss - mild, moderate, severe, profoundLearn more about degrees of hearing loss
The information on this website is for educational purposes only and is not intended to diagnose, prescribe treatment, or replace medical advice. Please consult a hearing healthcare professional to diagnose or treat a hearing or health problem.