Are Open Fit Hearing Aids Right for You? Read About the Benefits and Drawbacks

December 22, 2013 By Leave a Comment

Finding the hearing aid that is best for you or your loved one can seem intimidating, especially considering the variety of hearing aid options available.This article explains more about open fit hearing aids, a style that has been rapidly growing in popularity among those with hearing loss.

Open fit hearing aids have many similarities with behind-the-ear devices. The visible similarities include the plastic case that rests behind the ear and the small tube that connects to the ear canal. However, the case and the tube on the open fit hearing aids are substantially smaller than on behind-the-ear hearing aids.The factor that differentiates open fit hearing aids from the rest is that their design allows the ear to stay ventilated. This allows low frequency sounds to enter the ear without additional amplification. This offers a more comfortable and natural experience to those with mild to moderate hearing loss that are able to hear low frequency sounds without amplification. For the wearer, this means that distracting sounds such as your own chewing or coughing are not amplified resulting in greater comfort and satisfaction.

The smaller size of the open fit hearing aid is another advantage. Many users are able to disguise these devices, making them a favorite among listeners who are self-conscious about having to use a hearing aid.

Individuals with severe hearing loss are not good candidates for the open fit hearing aids. At high levels of amplification (required for individuals with severe hearing losses) the open fit devices often suffer from feedback noise. The hearing aid’s small size can also work against it, as people who do not have fine motor skills often find it difficult to operate such a small device. Because of its small size, this device uses very small batteries, potentially making regular changes or recharges necessary.

Open fit hearing aids may have their flaws, but they are still a great choice for many users. Consider your own preferences and talk to your hearing professional to determine if this type of device may be right for you.

Filed Under: Choosing a Hearing Aid Tagged With: , ,

Why Can I Hear Male Voices Clearly but not Women’s Voices?

April 21, 2013 By Leave a Comment

For anyone who is finding it tougher to hear ladies voices or children’s voices than to hear male voices, it may be a sign that you have suffered some degree of high-frequency hearing loss. Children’s and women’s voices have a higher frequency than men’s voices – 165 to 255 Hertz, as opposed to 85 to 180 Hertz for men. On top of that, the volume of women’s and children’s voice are often less audible because they speak more quietly that men. Although you may suspect that you have suffered a high-frequency hearing loss because you are having trouble hearing these voices, the only way to know for certain is to make an appointment for an exam.

If it turns out to be high-frequency hearing loss, you’re not alone; this is the most common form of hearing loss. High-frequency hearing loss can have many causes: genetics, aging, noise-induced hearing loss (exposure to loud sounds), certain diseases, and certain drugs. The good news is that high-frequency hearing loss can generally be counteracted with technology.

One effective option involves the fitting of digital hearing aids, whose sophisticated electronics can be programmed to respond differently to sounds at different frequencies. For a person suffering from high-frequency hearing loss, for example, a technician could program the digital hearing aid to raise the volume of high-pitched sounds, while not raising the volume of low-pitched sounds as much. Another treatment option is the use of open-fit hearing aids, which leave your ear canal open or partially open, so that low-frequency and mid-frequency sounds enter the ear normally, and only the high-frequency sounds are amplified. A third option for very severe cases of high-frequency hearing loss is a cochlear implant. Because they require minor surgery, cochlear implants are a more serious and more expensive option, but they can provide a solution in extreme cases involving industrial deafness or nerve deafness.

But the first step to finding a solution to your hearing problem is to have an examination, and allow our specialists to determine what the nature of it actually is. In some cases, for example, high-frequency hearing loss has been caused by nothing more than a buildup of ear wax, which can be cleared up without the need for any type of hearing aid. So the best “first step” in dealing with your hearing problem is to make an appointment and allow us to determine the real nature of the problem.

Filed Under: Hearing Loss Tagged With: , , , ,

An Introduction to Hearing in Crowded Rooms

January 23, 2013 By Leave a Comment

Our patients frequently ask us why they seem to have significantly greater difficulty hearing in busy spaces as compared to other conditions. Person-to-person conversations and even small group conversations don’t cause them any trouble. But in a crowd, such as a noisy party or in large public gatherings, suddenly it becomes difficult to understand what the person speaking to them is saying, or to distinguish the speaker’s voice from the background sounds. The same people that have difficulty with crowds, will often also express that they find it challenging to hear and distinguish certain consonants especially H, F, and S.

If this situation sounds familiar to you, it may be an indication that you have suffered some degree of high-frequency hearing loss. Sound comes in different frequencies, and human speech – especially the consonants mentioned above – tends to fall into the range that scientists define as “high-frequency,” between 3000 and 8000 Hertz. In crowds, there is a mix of frequencies, ranging from the low frequencies of background music or people walking or dancing to the higher frequencies of human speech. Those suffering from high-frequency hearing loss tend to perceive the low-frequency sounds (which in this case qualify as noise) as sounding louder than the high-frequency sounds they are trying to focus on – the voices of people speaking to them.

High-frequency hearing loss is common, afflicting at least 18% of the population. One of the possible causes for this condition is aging, but high-frequency hearing loss has in recent years been increasing in teenagers and younger adults as well, possibly as a result of being exposed to overly loud music, and suffering noise-induced hearing loss. There are other potential causes, including genetic factors, diabetes, exposure to toxic drugs such as chemotherapy agents, and other diseases.

If you have indeed suffered some high-frequency hearing loss, it can be treated. We can prescribe hearing aids that have been adjusted to reduce the volume of low-frequency sounds and boost the volume of the higher frequencies, so that you can hear better in crowds.

Before we get too far into treatment options, it is critical that you have a proper diagnosis. To find out if high-frequency hearing loss is the root cause behind your difficulty hearing in crowds, call and make a first appointment. Our specialists can perform tests to determine whether your problem hearing in crowds is really related to hearing loss, or whether it might arise from other causes.

Filed Under: Hearing Loss Tagged With: , , , ,

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