Monday, September 26, 2022

What Can Cause High Frequency Hearing Loss

Don't Miss

What Are The Symptoms Of High

Hearing Speech With A Sloping Hearing Loss | High Frequency Hearing Loss | Hearing Loss Simulation

People with high-frequency hearing loss tend to have difficulty hearing certain consonants, like s, h and f. This is because consonants are uttered at a higher frequency than vowels sounds. This can result in speech sounding muffled, especially when talking on the phone, watching TV or trying to have a conversation in background noise.

High-frequency hearing loss also causes difficulty hearing certain peoples voices, especially womens and childrens. Many people with high-frequency hearing loss describe being able to hear, but not understand.

Other signs of high-frequency hearing loss include difficulty hearing sounds like birds singing or electronic devices beeping.

The Story Behind Tinnitus

Technically, tinnitus isnt a disease. Its a symptom.

Usually, people with tinnitus also have some degree of hearing loss. Tinnitus often is associated with damage to high frequency hearing, most commonly due to exposure to loud and/or prolonged noise.

Less commonly, tinnitus may be accompanied by an exaggerated sensitivity to sound, known as hyperacusis.

Although tinnitus is most commonly associated with hearing loss, other conditions and lifestyle histories are linked to tinnitus as well. Its important that people who experience tinnitus discuss it with their primary care physicians. They may be referred to see a physician expert in ear disease, typically an otolaryngologistor an ear, nose, and throat specialist for a hearing test and to determine whether or not there is an underlying cause that requires medical attention.

Among other things, tinnitus has been linked to:

  • Ear and sinus infections or congestion
  • Blockage of the ear with wax or another object
  • More than 200 medications, including some as common as NSAIDs . Experts generally believe this is due to the medications effect on the cochleapart of the inner ear that is essential for hearing. Some medications can have a temporary effect on hearing, which stops when the medication is discontinued. Other medications, such as some chemotherapy drugs, which are known to be ototoxic, may cause permanent hearing loss and associated tinnitus.
  • Vitamin B12 deficiency

Why Do You Lose High Frequency Hearing First

High-frequency sounds are processed at the base of the cochlea, while low-frequency sounds are processed near the top. Hair cells at the base of the cochlea are more susceptible to damage than hair cells closer to the top, thats why hearing loss often effects high frequencies before low frequencies.

Recommended Reading: Hot Compress For Earache

This Disease Causes High

How often do you think about your nervous system? Probably not all that frequently. As long as your body is performing as it should, youve no reason to think about how your neurons are firing or whether nerves sending are properly messages along the electrical corridors in your body. But when those nerves start to misfire that is when something goes wrong you tend to pay a lot more attention to your nervous system.

Theres one particular condition, called Charcot-Marie-Tooth disease, which can impact the nervous system on a relatively large scale, though the symptoms usually manifest primarily in the extremities. And theres some evidence to suggest that CMT can also cause high-frequency hearing loss.

Constant Noise In The Head Such As Ringing In The Earsrarely Indicates A Serious Health Problem But It Sure Can Be Annoying Here’s How To Minimize It

Uncommon Sense: Pediatric Audiology 101 (Subtitle: Why ...

Tinnitus is sound in the head with no external source. For many, it’s a ringing sound, while for others, it’s whistling, buzzing, chirping, hissing, humming, roaring, or even shrieking. The sound may seem to come from one ear or both, from inside the head, or from a distance. It may be constant or intermittent, steady or pulsating.

Almost everyone has had tinnitus for a short time after being exposed to extremely loud noise. For example, attending a loud concert can trigger short-lived tinnitus. Some medications can cause tinnitus that goes away when the drug is discontinued. When it lasts more than six months, it’s known as chronic tinnitus. As many as 50 to 60 million people in the United States suffer from this condition; it’s especially common in people over age 55 and strongly associated with hearing loss. Many people worry that tinnitus is a sign that they are going deaf or have another serious medical problem, but it rarely is.

The course of chronic tinnitus is unpredictable. Sometimes the symptoms remain the same, and sometimes they get worse. In about 10% of cases, the condition interferes with everyday life so much that professional help is needed.

While there’s;no cure for chronic tinnitus, it often becomes less noticeable and more manageable over time. You can help ease the symptoms by educating yourself about the condition for example, understanding that it’s not dangerous. There are also several ways to help tune out the noise and minimize its impact.

Recommended Reading: How To Say We In Sign Language

Causes Of High Frequency Hearing Loss

Within our inner ear is the cochlea. This fluid-filled area contains tiny hair cells, whose movements are transformed into electrical impulses which are sent along the auditory nerve to the brain to be processed as sound. Different hair cells are responsible for different pitches, or frequencies, of sound.

In people with high frequency hearing loss, some or all of the hair cells in the cochlea responsible for detecting high frequency sounds are damaged. As a result, when high frequency sounds enter the ear and cause the fluid in the cochlea to move, there are no functioning hair cells to receive that signal and transmit it to the auditory nerve. This type of hearing loss is also known as sensorineural hearing loss. There are several reasons why the hair cells may become damaged:

The first step in treating high frequency hearing loss is to make an appointment with a licensed audiologist or other hearing professional and schedule a hearing test.

The results of a hearing test, called an audiogram, will show what frequencies your hearing is deficient in. An audiogram that slopes to the right indicates difficult hearing in the 2,000 to 8,000 Hz range. This hearing loss may be characterized as mild, moderate, moderately severe, severe, or profound.

What Is High Frequency Hearing Loss

Losing the ability to hear high frequencies is a common early side effect of hearing loss. People are diagnosed with high frequency hearing loss if they are unable to hear sounds between 2,000 Hz and 8,000 Hz, which is measured on an audiogram. For example, deep voices and booming audio are heard at low frequencies, while birds tweeting and female voices are heard at high frequencies.

If you think you may have high frequency hearing loss, you should be aware of the specifics of the condition, including:

As more and more young people are suffering from early-onset hearing loss, it is more important than ever to have regular hearing screening tests. Our audiologists and hearing care staff can perform painless exams to determine the cause and extent of your hearing loss, and can get you started on the road to treatment immediately. Contact us today to schedule your hearing screening!

RELATED LINKS

Recommended Reading: Hearing Aid In Spanish

How Does Ear Wax Affect Hearing

If too much ear wax builds up, it can block the ear canal. This overproduction of ear wax then acts as a sort of sonic barricade, preventing sound waves from passing through to the inner ear from the outer ear. Sound waves need to travel through the ear canal in order to be converted into electrical signals that are processed by the brain.

The result is conductive hearing lossthe name for hearing loss caused by issues with the ear canal, ear drum or middle ear. Ear blockage from wax is actually one of the leading causes of conductive hearing loss. Conductive hearing loss can make softer sounds more difficult to hear, and make louder sounds more muffled.

This type of hearing loss can often be temporaryfor example, if impacted ear wax is the culprit, it can be removed in a safe and timely manner to reverse the hearing loss. However, if impacted ear wax is left untreated in the canal for too long, it can potentially lead to more permanent hearing loss. Researchers have found that mice exposed to conductive hearing loss over the course of a year experienced lasting damage to the inner ear.

Its important to recognize and remove impacted ear wax before it has a chance to cause irreversible damage to your hearing health.

Symptoms Of High Frequency Hearing Loss

Understanding Hearing Loss, Hearing Aids, and The Hearing Test

High frequency hearing loss is one of the most common types of hearing loss. Although it can affect people of any age, it is more common in older adults and people exposed regularly to loud noises. Specifically sounds in the frequency range of approximately 2,000 Hertz and 8,000 Hz become difficult to hear.;

So how can you tell if youre experiencing high frequency hearing loss? There are some obvious symptoms to watch out for, which include:

  • Having trouble understanding the voices of adult females and children, but have an easier time understanding adult male voices.
  • Having trouble distinguishing consonants in speech, such F, H, or S, which makes speech sound muffled; this may be exacerbated when talking on the telephone or watching TV.
  • Difficulty hearing birds singing or chirping.
  • Difficulty hearing devices that beep, such as the microwave or an alarm clock.
  • Having trouble hearing treble sounds in music.
  • Having a difficult time hearing conversations in large gatherings or noisy places with background noise.

You May Like: Warm Compress For Ear Infection

Worried You Have Hearing Loss

If you suspect you have hearing loss, use our online directory of consumer-reviewed hearing clinics to find hearing aid centers near you and make an appointment to get your hearing tested. Research indicates most hearing aid wearers are satisfied with their hearing devices and enjoy a richer quality of life than those who decide not to seek treatment.;

Could You Have High Frequency Hearing Loss Know The Signs

If you struggle to hear what other people say or feel confused during conversations, you might have high frequency hearing loss.

High frequency hearing loss is a condition that occurs when the ear becomes unable to hear high-pitched sounds. According to the Hearing Rehab Center, âaging, noise exposure, and medical conditions are the three biggest causes of high frequency hearing loss, all of which damage the sensory cells in the inner ear.â

As many as 14% of people under the age of 65 and 30% of people age 65 or older experience hearing loss. If you are one of these people, here is what you should know about high frequency hearing loss:

Don’t Miss: How To Turn On Hearing Aid Mode On Iphone

How Sound Is Measured

Sound travels in waves and is measured in frequency and amplitude.

Amplitude is the measurement of how forceful a wave is. Measured in decibels , the louder the sound is, the higher the decibel number will be. Normal conversations are measured at about 65 dB.

  • Exposure to sound over 85 dB can cause damage within 8 hours.
  • Exposure to sound over 100 dB can cause damage within 15 minutes.
  • Exposure to sound over 120 dB can cause damage

Frequency is the measurement of the number of sound vibrations in one second. Measured in hertz , a healthy ear can hear a wide range of frequencies, from very low to very high .

Could You Be Suffering From High Frequency Hearing Loss

The Best Hearing Loss Simulations: Understanding ...
  • Date: August 23, 2018

Your family members may have told you that they are concerned about your hearing. You may even have shrugged off their worries because your hearing problems come and go. You might have no trouble hearing the television, but repeatedly ask young children to repeat themselves. If you notice a difference in your hearing with different sounds, people, and environments, you could be suffering from high frequency hearing loss.

Don’t Miss: How To Say Hungry In Sign Language

Degrees Of Hearing Loss

Depending on the damage done, individuals experience different degrees of hearing loss. One of the most common causes of hearing loss that corresponds to varying degrees of hearing loss is exposure to loud noises. As noted previously, humans have a range of decibels they can hear, a portion of which is considered the normal hearing range.

This standard range is between 0dB and 180dB. However, by consensus, noises above 85dB can cause damage to ones ears. Sounds at 85dB typically require extended periods, roughly 8 hours, to cause permanent damage, though. At 100dB, damage can occur within 15 minutes. Sounds greater than 1250dB can immediately cause damage.

To get an understanding of the decibel level of sounds, see below.

  • Restful breathing 10dB
  • Standard human speech 55- 60 dB
  • Washing machine70dB
  • A busy public area/car traffic 80dB
  • A concert100-110dB
  • A siren/alarm 110dB
  • A plane taking off- 130dB

For further context, concerts can cause some degree of hearing loss within 15 minutes. If an individual were to stand near a plane while it took off, the engines would do instant damage to their hearing without ear protection. This damage would be irreparable.

What Is It And How Is It Treated

Hearing frequency loss age

The most common form of;hearing loss;is ageing or presbycusis which is the lessening ability or inability to hear high frequency sounds.; This is called a high frequency hearing loss.; Here we talk about the probable causes, discuss the basics of how sound is measured, discover what treatment is available and why early diagnosis is so important for the future of your hearing health.

High frequency loss causes

It is considered common knowledge that age is the biggest cause of high frequency hearing loss.; However, it can also be the result of prolonged exposure to loud sounds, genetics, the effects of various diseases and ototoxic medication.; This type of medication is known to impact hearing health in both the short and long term.;; The diseases that are commonly linked with high-frequency hearing loss is Menieres,;tinnitus;and extreme cases of vertigo.

It is more often than not a sensorineural hearing loss damaging the hair cells in the inner ear.; These cells receive the sounds we hear and convert them into signals that are then transmitted to our brains through the auditory nerves.; These are explained as electrical impulses that are interpreted into recognisable sound.

What is high frequency hearing loss?

How do we measure sound frequency?

How would I know if I have high frequency hearing loss?

Treatment for high frequency hearing loss

Can high frequency hearing loss be prevented?

Does high frequency loss get worse?

Also Check: How To Turn On Hearing Aid Mode On Iphone

How To Prevent High

High-frequency hearing loss is generally irreversible. However, it can be prevented with the following tips:

  • Protect your hearing against noises louder than 85 decibels
  • Turn down the volume of music systems, electronic devices, and televisions.
  • Wear hearing protection devices, such as custom earmolds or noise-canceling headphones, if you are regularly exposed to loud noises or when you visit noisy environments such as sporting events or live concerts.

Regular hearing evaluations will help to diagnose problems before they impact your hearing ability. Schedule an appointment with Dr. Chris Hoffmann to get your hearing checked.

You’ve Only Got One Set Of Ears

Medications Can CAUSE Hearing Loss | Ototoxic Drugs and Chemicals

Motorcycle.comEvans Brasfield61

In terms of rider education and injury prevention, a great deal of attention is paid to motorcycle safety by the government, motorcycle industry, and media. However, the subject of hearing loss among motorcyclists is rarely discussed. Yes, riders sometimes make passing remarks about ear fatigue after a long day in the saddle, and recent years have shown an increase in earplug use among riders. Still, the subject and the use of actual, provable scientific numbers have been relatively overlooked when compared to safety items like body armor and helmets.

Roughly one out of every 10 Americans suffer from hearing loss that affects their ability to understand normal conversation. The most common kind of hearing loss is the exposure to excessive noise, and the simple act of riding a motorcycle puts riders at risk for becoming part of those statistics. The wind noise at highway speeds can expose motorcyclists to sound levels in excess of 100 dB thats the equivalent of using a chain saw or standing in the middle of a dance club. Helmetless riders can experience noise 10 times greater than that, resulting in potential hearing loss in as little as 30 minutes. Hopefully your rides last longer than a half-hour.

When we consider hearing loss, we need to keep two things in mind. First, noise-induced hearing loss is preventable. Second, NIHL is permanent. Once that hearing is gone, its gone forever.

Also Check: How To Pair Phonak Compilot With Tv Link

How Is Sound Measured

Sound travels in waves and is measured in frequency and amplitude.

Amplitude is the measurement of how forceful a wave is. Measured in decibels , the louder the sound is, the higher the decibel number will be. Normal conversation clocks in around 65 dB.

  • Exposure to sound over 85 dB can cause damage within 8 hours
  • Exposure to sound over 100 dB can cause damage within 15 minutes
  • Exposure to sound over 120 dB can cause damage instantly

Frequency is the measurement of the number of sound vibrations in one second. Measured in hertz , a healthy ear can hear a wide range of frequencies, from very low to very high .

Treatments And Solutions That Work

Hearing aids are the most common and usually the best course of treatment for high frequency hearing loss. In recent years, there has been a lot of technological improvement in hearing aids. According to Mayo Clinic, hearing aid manufacturers continue to make improvements by developing hearing aids that are more effective for all types of hearing loss, including high frequency hearing loss.

High frequency hearing loss can often be prevented, but sometimes it might be inevitable. âHearing loss isnât always preventable as there can be a genetic and aging component. However, noise exposure can certainly cause high frequency hearing loss. It is very important that you protect your hearing if you are in noisy environments,â Basham says.

You May Like: How To Teach Yourself American Sign Language

More articles

Popular Articles