Link between hearing loss and dementia?

American researchers announced last week that they may have discovered a link between hearing loss and dementia. As with all types of research, more studies need to be carried out over a period of time but initial results suggest that with a person suffering from a hearing loss who has taken no action, dementia can be accelerated or hightened by the associated reduction in cognition, understanding and social interaction that is normally associated with the hearing impaired. A key point of the study which should be taken into account is that having hearing loss was not thought to be the cause of dementia rather that one is more likely to develop it than some one of a similar age who does not show signs attributed to hearing loss. It is also important to note the study suggests the greater the level of hearing loss, the greater the likelihood of dementia developing becomes.

The study did not state whether the advancements in digital hearing aids as a method of treating or ‘aiding’ hearing loss sufferers, lowered or removed the chances of developing dementia. Many audiologists believe that this could be the case. We join the discusison and think it would be a fair argument to say that the use of modern digital hearing aids could help reduce the coming about and/or the level of dementia someone may experience? It may be that if hearing aids are used early before signs of dementia begin to develop then this may prove to be a solution. 

Research certainly needs to be carried out on a larger scale but one thing is for sure – modern hearing aids designed to support those with a hearing loss almost instantly talk of the improvement in their everyday life, social engagement etc. Hearing loss is one of those problems that people tend to ignore and as a result can lead to other illnesses/disabilities – the main contributing factor to this is the thought of being seen as old.

The original story and reporting for the research can be found here:

http://jama.ama-assn.org/content/261/13/1916.abstract

Apple iPhone Great for Hearing

http://www.apple.com/accessibility/iphone/hearing.html

Find out more about our fantastic hearing aid offers and hearing aid prices at keephearing.co.uk

What to do if your hearing aids stop working

Like many appliances digital hearing aids, even the best brands may suffer from a glitch. If your hearing aid has become less effective or stopped working altogether then there are simple tests to see if you can fix it yourself.

First you can check if your hearing aid is working by cupping the hearing aid in your hand, you should then hear a faint whistling noise. This whistling lets you know that the hearing aid is working.

However if you don’t hear this noise then the first and probably obvious solution is to change the battery; this should be done even if you have recently put a new one in. If you continue to have problems with your hearing aid then it might be easier and cheaper to invest in a hearing aid battery tester.

ITE (In The Ear) and CICs (Completely In the Canal)

A common problem with these types of hearing aids are that the wax guards can become blocked. To stop this from happening they would need to be cleaned using a cleaning brush or a soft tissue each night. Care should be taken though as some wax filters have a fine wire mesh and it is best advised not to use a brush on this but a tissue instead.

For best performance optimisation the wax filter should be replaced once every three to five weeks depending on the individual’s build up of wax. All hearing aids have different wax filters so be sure to check what make your hearing aid is before you purchase any new filters.

Hearing aids should be kept in a dry place as moisture is one of the biggest problems with hearing aids the best way to avoid this problem would be to get a dry aid kit.

Another common problem with these type of hearing aids is the keeping the microphone clean. Microphones need to be clear and can be found next to the battery door. To keep it clean the microphone can only be cleaned with the cleaning brush to gently brush the wax away. Under no circumstances should anything else be used, especially needles or pins to clear away the wax.

BTE (Behind The Ear)

With these types of hearing aids the dome should be checked before the tubing. Most over time can and will get blocked up with wax. To stop it getting blocked up use either a cleaning brush or a soft tissue to clear the wax away from the dome each night. To make sure the dome is free of wax you can use the technique described above to see if the hearing aid is whistling.

Typically domes should be replaced every 6-8 weeks but check the make and size as these vary from hearing aid to hearing aid.

Having checked the dome, the tubing should be checked to see if it is clear and clean of wax. If this becomes a problem then the tube should be replaced, if you have no extra tubes then again make sure to check the make and size as they vary.

RITE (Receiver In The Ear)

The only difference between a RITE hearing aid and a BTE hearing aid is that the RITE has a receiver at the end of the tubing. Receivers are normally very reliable but there are occasions where it is actually the receiver that is creating the problem. If this is the case then it is best to call your audiologist and request a new receiver.

It is normal for all hearing aids to have their own ‘noise’ although the noise does vary from aid to aid. However if the level of noise increases or is uncomfortable then you should speak to your audiologist.

Having followed this advice if your hearing aid still isn’t working then it will have to be sent to the manufacturer for repair under your warranty. For the best hearing aid prices and most up to date technology then visit Natural Hearing we are open seven days a week from 9am to7pm and can be contacted on 0800 228 9865 or visit our website at www.naturalhearing.co.uk

Versata is now Versata ART and Certena is now Certena ART

The world renowned Swiss hearing aid manufacturer Phonak has recently modified their successful Versata and Certena in the ear hearing aid ranges.  As of now the Phonak Versata will be known as the Phonak Versata ART and the Certena as the Certena ART.  Both now come with the added benefit of SoundRecover, previously only available on the; Exelia, Naida, Audeo (YES, SMART, MINI).

SoundRecover is an extremely effective way to extend hearing by restoring high-frequency sounds that would otherwise be inaudible. Audibility of the full spectrum of sounds improves speech understanding, awareness of the sound environment and listening pleasure.

Starkey Otolens

Available from Natural Hearing our Blog Sponsor Call 0800 228 9865

New Launch: Starkey Otolens

Starkey are about introduce the new Otolens, a brand new completely in the canal (CIC) hearing aid that they claim is 100% invisible.

Normally CIC hearing aids are designed to fit directly into the canal. They are considered to be the most discreet type of hearing aid available, and those who find the idea of wearing a hearing aid embarrassing or feel self conscious usually opt for this style, if it falls within their price range.

The Otolens on the other hand is designed to fit further in the canal beyond the second bend, meaning it will be completely invisible. You might think that something this small will compromise in the technology department. In fact the Otolens will be fitted with the Starkey Pure Wave Feedback Eliminator, considered to be among one of the industry’s leading feedback manager systems. The Otoelens will also have the added functionality to be remotely programmed via a touch tone mobile phone, allowing volume and programme changes. This technology is adapted from the recently introduced IQ technology

The fitting range of this new hearing aid is hearing loss from mild to moderately severe hearing loss.

More information will surface as we get closer to the UK launch towards the end of June early July but one this is for sure, this may be the ideal solution for consumers who value the concept of keeping your hearing loss private for cosmetic reasons.

Hearing Aid Batteries

When it comes to hearing aid batteries, many users often overlook or find it confusing when it’s time to purchase new supplies.  People assume one size fits all and their local superstore will have them, but it can be very frustrating if you’re not sure which type is appropriate for your aid.  When dealing with deafness or hearing loss the task is made that much more difficult.  This why you should buy your batteries well in advance, so you don’t get caught out.

In recent years by adding colour coding battery manufacturers have made it easier for users to identify which hearing aid batteries they should continue to purchase.  It is always useful to keep a note of this for future reference.  There are four sizes; 10, 13, 312 and 675.  Size 10 batteries are colour coded Yellow, size 13 are colour coded Orange, Size 312 are colour coded Brown and size 675 are colour coded Blue.  It is often difficult to differentiate between the orange and brown of size 13 and 312 so extra care should be taken when selecting the appropriate size for your device.

This identification process has made it easier for users to avoid making a mistake, it also helps if your sight is impaired in combination with a hearing loss or if a carer maintains your hearing aid for you.

Many people also find it difficult to change batteries because of their small size.  The difficultness can be increased depending on the size of your hearing aid and whether you suffer from any joint disorders like arthritis.  A useful tool that can be used to help with this is a low powered magnet.  Many good hearing aid accessory stores supply them at affordable prices.  With an easy to grip holder it makes the whole process simpler.

It’s useful to know that inserting a battery in the wrong way round i.e. mixing the positive and negative terminals can completely drain a battery like most other electrical devices experience, making it useless.  Most hearing aid manufacturers display a small logo in the battery compartment of the hearing aid to identify the correct position but this is often difficult to see.  Despite their size differences batteries are all the same shape.  When inserting a new battery you should see a ledge on the battery compartment which will snugly fit the indentation on the upper part of the battery with a blue ring around it.

Also, hearing aid batteries come with a sticky tab on the back which prevents the battery from activating.  As soon as you remove this tab air reacts with it, meaning it will be active from the moment you remove the tab and drain over time/use.  It is recommended to store your batteries in a place where temperatures don’t change much.  Also when you are not using your hearing aid you should open the battery compartment as this will significantly preserve the charge.

Hearing aid batteries usually come in cards of six cells or in packs of ten cards i.e. sixty cells.

Most dispensers recommend you purchase the batteries from them or provide aftercare packages which include them over a certain period.  There are many suppliers online who provide many other hearing aid accessories to help you maintain your hearing aid.

Digital Hearing Aids – Do’s and Don’ts

DO NOT:

• Use solvents or alcohol on the hearing aids as there is a possibly that they can breakdown the hearing aid material. This is not as common with newer shell technologies out but on the side of caution. There are special sprays you can purchase that are designed specifically for the cleaning and disinfecting of hearing aids.
• Don’t allow hearing aids to get wet. Try not to have a shower or go into a bath with the hearing aids still in your ears. As most people know, electricity and water do not mix and although it will not give you a shock, your hearing aid will cease to function.
• Don’t place the hearing aids in direct heat. It is tempting sometimes to place a damp hearing aid in the microwave or oven. DO NOT DO THIS. The heat will damage the hearing aids very quickly literally frying the circuitry. To dry the hearing aid, simply open the battery door and allow it to dry out on its own or place in a dry aid box also known as dehumidifiers/desiccants. These do a great job in drying out the hearing aid. Remember never store the hearing aids near direct sunlight or a heat source. Do not store them in your car during hot days.
• Drop the hearing aid. If the hearing aid falls on a carpet or it usually will not cause the aid any harm. Hard floored surfaces or counter tops have the potential for damaging the hearing instruments. Many people will start with a pillow on their laps, sitting on their bed or even a towel on the table while they are learning to insert the hearing aids in their ears or changing batteries.
• Use hairsprays, creams or gels on your hair while wearing the hearing aids. These materials can clog the microphone. Use your hair products first and then insert the hearing aids.
• Store your hearing aids where young children or pets can reach them. Pets can destroy your hearing aids in a matter of second and children may accidentally swallow the batteries. If hearing aid batteries are swallowed immediately notify the doctor.

DO’s 

• Clean your hearing aids every morning
• Follow the instructions of your hearing care professional regarding the usage of your hearing aids.
• Replace wax guards, microphone weather protectors and mould tubing (if relevant) according to the manufacturer’s recommendation. This can be superseded by you Hearing care professional’s advice.
• Have your hearing aids serviced at least every year. Your hearing aids are being used every hour of your waking day and after a time they will start to lose their efficiency.
• Understand that your hearing aids will greatly enhance your hearing ability but will never give you back natural hearing!

Hearing Aid Facts

It may come as a surprise to many that the number of people suffering from hearing loss globally is increasing year on year.  In the UK for example the figure has risen to just short of 9 million.  About 6.5 million are over the age of 60 and a large percentage of younger people are now recognising the signs of this condition.  Above the age of 60 approximately 70% have some form of slight hearing loss.  Even more astonishing is the fact that in the region of 4 million people in the UK could benefit from wearing a hearing aid but haven’t taken any action.

Many still believe that hearing aids only fit behind the ear, are bulky and clearly visible for everyone to see, that just isn’t case anymore.  As technology has improved modern digital hearing aids have progressed also.  They are much smaller in size and far more sophisticated than early examples.  The fact remains that the stigma attached to hearing aids still exists however it will only change by educating the public on the advancements that have been made.  The challenge for hearing professionals is to reach out to people and offer a fair assessment of what is available and how it can improve their quality of life.

People’s experiences with hearing loss will be different, it is largely attributed to age but many people suffer from childhood.  Middle aged people who may be exposed to excessive noise levels during working situations or through other activities may only have a slight hearing loss.  The point is there is a hearing aid for all types of hearing loss mild, moderate or severe.  Hearing tests are almost always free, it is recommend to have a check up at least once a year to put yourself at ease.  Typically they will take no longer than 30mins.

A common myth people often believe is that by wearing a hearing aid which amplifies sound will make their hearing worse.  This is absolutely not true.  Your hearing will remain the same whether you decide to use hearing aids or not unless you continue to expose yourself to excessive noise levels.  With hearing aids you will regain the beauty of hearing again, your expectations of the difference they make to your hearing will be much higher.  When you are not wearing them you will notice more.  If you experience any discomfort when using a hearing aid an audiologist can make the necessary adjustments and reprogram your hearing aids.

Prices do vary depending four key factors; price, brand, size and technology.  There are hearing aids to suit all types of budgets and requirements, you should keep in mind that the aim is to improve your quality of life.  If the prices seem overly expensive then there are very cheap alternatives but the technology is extremely basic and they usually only amplify sound to a pre-programmed level not to your specific hearing loss.