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Electronic Tuning Fork, known as ETF, makes it quick and easy to determine if your ear is blocked.

The TeTo Electronic Tuning Fork/ ETF Wellness Test is based on proven medical hearing principles of air and bone conduction. It was first done with manual tuning forks in the late 1700. The very same principle is still used today in primary medical care, by audiologists, ear specialists, hearing aid dispensers, schools, industrial and military hearing conservation programs, workers compensation, insurance claims for disability assessment, testing for cognitive ability in dementia and Alzheimers and in children for hearing screening, speech and language assessments and home wellness hearing screening tests and advanced diagnostic assessments for ear surgery.

Originally the manual tuning fork was used to test for a hearing loss in the outer or middle ear due to a blockage. A manual tuning fork test is difficult to control but in 1795, Weber reported being able to use a manual tuning fork to diagnose a blocked ear which is one of the main causes of hearing problems and often due to wax or fluid in the ear and other diseases of the ear.

How do we hear?

We can hear by both air conduction and/or bone-conducted sound as it travels to the inner ear and then to the brain.

Air conduction is the sound travelling into the ear through the ear canal, eardrum, middle ear and then on to the inner ear, this is mainly how we hear a sound.

Bone conduction is sound that travels directly to the inner ear through the bones of the head bypassing the outer and middle ear conduction directly to the inner ear and to the brain.

By comparing the difference in how we hear in two methods can determine if the ear is blocked or not.

When to use ETF

Symptoms and Reasons for using ETF

Common Cold
Ear pain
Runny nose
Ear or head pressure
Feeling blocked in the ear
Allergies
Surgery for ear tubes
Swimmers ear
Green discharge from the nose
Sinus pressure
Slow speech or language development
Confusing speech or language
Giving wrong answers to questions
Difficulty following instructions
Difficulty hearing in noise
Mistakes hearing others
Setting volume high on electronics
Difficulty hearing soft speech
Difficulty hearing females or children
Popping sounds in the ear
Ear or Head noises
Fluctuating hearing
Tinnitus
Changes in Hearing
Ear Discharge
Wax build-up
Being told you do not hear right
One ear seems to have better hearing
Dizziness or balance problems
Sudden change in hearing
Itchy ears
Use of Q tips
Use of hearing aids
Earlier outer or middle ear surgery

ETF Instructions

ETF Instructions

Step 1) Place the ETF on the FOREHEAD just above the nose.

Step 2) Press the POWER button to turn on the ETF.

Do you hear any sound coming from the ETF?

No: Stop, Test your hearing for free at test.howismyhearing.com and get diagnostic professional help.

Yes: Proceed to Step 3)

Step 3) Plug the ear canal with your finger one ear at a time.

Does the sound gets louder or change when your ear is blocked with your finger?

No: If it does not get louder it likely means the ear is blocked and needs a free screening audiogram at test.howismyhearing.com and get diagnostic professional help.

Yes:it gets louder the ear is not likely blocked, if it feels blocked you need a free screening audiogram at test.howismyhearing.com and get diagnostic professional help.

Not sure: the ear could be partially blocked. get a free screening audiogram at test.howismyhearing.com and get diagnostic professional help.

Where to buy ETF?

Electronic Tuning Fork (ETF)

Suggested Retail Price: USD 99.00

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Electronic Tuning Fork

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Rechargeable Battery

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Instruction Manual

Our Retail Partners

Here is a list of our retail partners where you can purchase your ETF

VitaSound Audio Inc.

VitaSound is an audio technology company with hearing solutions for the everyday person and professionals alike.

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Appletree Medical Group

Appletree offers Walk-In Services, Family Doctors, Specialists, Virtual Care & Telemedicine. Whether you need same-day doctor care or ongoing comprehensive care, Appletree Medical Group is your complete medical clinic for you and your family.

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