Earlap
Earlap is a medical device designed to assist individuals with hearing loss. It is typically used to amplify sound, making it easier for the user to hear. Earlaps are often recommended by audiologists and are part of a broader category of assistive listening devices.
Design and Function[edit | edit source]
Earlaps are designed to fit comfortably over or in the ear, depending on the specific model. They work by capturing sound waves and amplifying them, which helps to improve the user's ability to hear. The device usually consists of a microphone, an amplifier, and a speaker. Some advanced models may also include features such as noise reduction and Bluetooth connectivity.
Types of Earlaps[edit | edit source]
There are several types of earlaps available, each suited to different levels of hearing loss and user preferences:
- Behind-the-Ear (BTE) - These earlaps sit behind the ear and are connected to an earmold inside the ear canal.
- In-the-Ear (ITE) - These are custom-made to fit within the outer portion of the ear.
- In-the-Canal (ITC) - Smaller than ITE, these fit partly in the ear canal.
- Completely-in-Canal (CIC) - These are the smallest type and fit completely inside the ear canal.
Usage[edit | edit source]
Earlaps are commonly used by individuals with sensorineural hearing loss, which is the most common type of permanent hearing loss. They are also used by people with conductive hearing loss and mixed hearing loss. The device is typically prescribed after a thorough hearing evaluation by an audiologist.
Maintenance[edit | edit source]
Proper maintenance of earlaps is crucial for their longevity and effectiveness. Users are advised to keep the device clean, replace batteries regularly, and have periodic check-ups with their audiologist to ensure the device is functioning correctly.
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