fbpx

Clinics

Call Us

Menu

An Overview of Hearing Loss and it’s Types

types of hearing loss

Hearing loss is a condition that affects millions of people worldwide. It is estimated that approximately 466 million people have some form of hearing impairment, and this number is expected to rise to 900 million by 2050. While hearing loss can be caused by a variety of factors, including genetic predisposition, exposure to loud noises, and certain medical conditions, it is generally classified into three types: conductive hearing loss, sensorineural hearing loss, and mixed hearing loss.

Conductive hearing loss

Conductive hearing loss occurs when sound waves are not conducted efficiently through the outer ear, middle ear, or both. This type of hearing loss is often caused by an obstruction in the ear canal, such as earwax buildup or a foreign object. It can also be caused by perforation or blockage in the eardrum or by damage to the small bones in the middle ear.
Symptoms of conductive hearing loss include difficulty hearing faint sounds, muffled or distorted sound, and a feeling of fullness in the ear. Treatment for conductive hearing loss typically involves addressing the underlying cause of the obstruction, such as earwax removal or surgery to repair a perforated eardrum.

Sensorineural hearing loss

Sensorineural hearing loss occurs when there is damage to the hair cells or nerves in the inner ear. This type of hearing loss is often caused by prolonged exposure to loud noises, aging, and certain medical conditions, such as Meniere’s disease.
Symptoms of sensorineural hearing loss include difficulty understanding speech, especially in noisy environments, as well as a decreased ability to hear high-pitched sounds. Treatment for sensorineural hearing loss typically involves the use of hearing aids or cochlear implants, which can help to amplify sound and improve speech recognition.

Mixed hearing loss

Mixed hearing loss is a combination of conductive and sensorineural hearing loss. This type of hearing loss occurs when there is damage to both the outer or middle ear and the inner ear or auditory nerve.
Symptoms of mixed hearing loss may include difficulty hearing faint sounds, as well as a decreased ability to understand speech, particularly in noisy environments. Treatment for mixed hearing loss may involve a combination of medical interventions, such as surgery or medication, as well as the use of hearing aids or cochlear implants.

In addition to these three types of hearing loss, there are also other less common forms of hearing impairment, including central hearing loss, which occurs when there is damage to the brain’s auditory processing centers, and functional hearing loss, which is a psychological condition that can cause hearing loss without any detectable physical damage to the ear.

Regardless of the type of hearing loss, early intervention is critical in improving outcomes and preventing further hearing loss. If you are experiencing symptoms of hearing loss, such as difficulty hearing or understanding speech, it is important to seek the advice of a hearing healthcare professional who can help to diagnose the problem and recommend appropriate treatment options.

Hearing loss can be a frustrating and isolating condition, but with the right treatment and support, it is possible to regain your hearing and improve your quality of life. If you or a loved one are experiencing symptoms of hearing loss, don’t hesitate to seek help today.

Price Download