Hearing loss can occur at any time in life from factors such as genetics, ear infections, head trauma or certain medications. If you suspect the following symptoms or behaviors in your child, you may need to consult with an audiologist: -Failed newborn hearing screening -Delays in speech and language acquisition (i.e no babbling) -Frequent ear …
Hearing loss is categorized into three types, each caused by different factors and requires different levels of hearing aid technology. Sensorineural hearing loss Sensorineural hearing loss occurs when there is a problem with the auditory nerve or the inner ear, specifically damage to the nerve fibers or hair cells of the auditory system. This is …
The results of a hearing test are plotted on a chart called an audiogram. Hearing level (HL) is measured in decibels (dB) and is presented in general categories as follows: Normal hearing (0-25 dB HL) Mild hearing loss (26-40 dB HL) Moderate hearing loss (41-70dB HL) Severe hearing loss (71-90 dB HL) Profound hearing loss …
Hearing loss is diagnosed through a hearing evaluation conducted by an audiologist. Through a hearing test or diagnostic audiologic evaluation, an audiologist will determine the type and degree of hearing loss. The sensitivity, acuity and accuracy of speech understanding will also be evaluated in a hearing test. A hearing evaluation covers a thorough case history …
The onset of hearing loss often happens gradually, so it might be hard to detect in the early stages. In most cases, people close to or usually around the person with undiagnosed hearing loss are the ones who can notice the hearing problems first. It is important to have an annual hearing evaluation, in the …
