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A hearing aid specialist, also known as a hearing instrument specialist, is a professional who evaluates people with hearing problems and chooses the best hearing aid to improve their condition. Hearing loss is frequently encountered among the elderly, but also in younger people. Hearing aid. A hearing aid is a device designed to improve hearing by making sound audible to a person with hearing loss. Early devices, such as ear trumpets or ear horns, were passive amplification cones designed to gather sound energy and direct it into the ear canal.

Audiometers. Audiologists use a machine called an audiometer to measure a patient's hearing. The audiometer's headphones are placed over the patient's ears and play a series of tones. Audiologist control the volume of the tones by increasing and lowering the volume.

OTC hearing aids are just one option that should be available to adults with mild to moderate hearing loss. To make an informed choice, consumers must have the tools they need and a way to compare products. HLAA supports industry standards and labeling that will set baseline performance standards.

Technically speaking, it's defined as having hearing loss between 26 and 40 dB in the speech frequencies. Moderate hearing loss: At this level, you are asking people to repeat themselves a lot during conversations – in person and on the telephone.

Not everyone can use the same hearing aids. Hearing aids bought online without a complete hearing test and other services may not meet your needs. You may end up buying hearing aids that do not help. ... You can't be sure that you will get this help if you buy your hearing aid online.

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Blog Author

Md. Mizan Ahmed

Founder of Greenlife Hearing Center

Audiologist & Hearing Aid Specialist



  • Hearing Aid Digital / Programmable
  • BTE, ITE, RIC, CIC professionally. Our hearing aids are World wide 24 month warranty.
  • Widex Made in Denmark & world wide two years international warranty with.
  • BTE Type Hearing Aid
  • ITC Tape Hearing Aid
  • CIC Completely in the Canal Type Hearing Aid
  • Impression Materials
  • Hard And soft Ear Mould
  • Ear Plug, Battery, Cord, Receiver
  • Repair And Servicing

We Provide the highest level of satisfaction care & services to our patients.