COVID-19 Update

Resonance Hearing Clinic’s offices in Cobble Hill, Sidney, Chemainus and Lake Cowichan are now open for regular appointments during our regular business hours. Our Covid-19 policies ensure you are safe while visiting us. Our policies include wearing masks (we can provide one if you don’t have one) and using hand sanitizer upon entry. We continue a pick-up/drop off service for batteries, broken hearing aids and other supplies at our offices. Please call us ahead of time so that we are prepared for you.


Sudden Deafness

Sudden Sensorineural Hearing Loss (SSHL), or sudden deafness, is a rapid loss of hearing which occurs all at once or over a period of up to 3 days. Sensorineural hearing loss is hearing loss due to the inner ear or the neural pathways to the brain. In 90% of people who experience SSHL, the hearing loss affects only one ear. Many people notice it when they wake up in the morning or when making a phone call. People with SSHL often experience dizziness or ringing in the ears. A person who experiences SSHL should visit an audiologist and/or a physician on an emergency basis as timely treatment significantly increases the chances for recovery. An audiologist can determine whether a person has experienced SSHL by conducting a case history and thorough hearing evaluation. A physician can decide upon the best treatment and refer the patient to an ENT specialist if necessary. There are over 100 possible causes of SSHL (e.g., immunologic disease, infectious disease, circulatory problems, etc.) and it is rare for a specific cause to be precisely identified. The most common therapy for SSHL, especially in cases with an unknown cause, is treatment with steroids. Steroids usually work to reduce inflammation, decrease swelling, and help the body’s immune system. With appropriate and timely identification and treatment, the chances for a good to excellent recovery from SSHL are high.