Tag Archive | "aid"

Open Ear Hearing Aid Technology

Tags: , , , , , , , , , , , ,


First aid


If you are thinking about getting a hearing aid, you probably want one that is small, that no one can see, and one that can help you hear better and is comfortable. Well, there is good news for you! New Open Ear hearing aid technology has dramatically improved hearing capabilities as well as good looks.

The Open Ear style hearing aid is a discreet device that sends the sounds into your ear in one of two ways. Some Open Ear style hearing aids use a small tube with an earbud (a soft tip) on the end that connects to your ear. A more recent innovation in Open Ear hearing aid design is the receiver in the ear delivery system. The names for this type of product vary. You may see them advertised as RIC, RITE, or CRT. They all mean the same thing, the receiver (speaker) is actually in your ear and connected to the hearing aid by a thin wire.

Using a RITE connection provides several benefits. This is so the wire cannot kink from repetitive use and it will maintain its shape. Because the speaker is actually in the ear, the sound quality is better and the hearing aid can provide more high frequency amplification. Feedback (that annoying whistling sound) happens less often because the microphone and the speaker are further apart. Hearing aid manufacturers have also developed disposable wax guards for the speaker which are easily replaced. This style results in less breakdowns from earwax.

Of the current Open Ear products using RITE technology, the Oticon Delta hearing aid is one of the most popular. Oticon Delta has a small, triangular design. Because it is so small, this hearing aid looks like it could be a bluetooth communication device or a fasion accessory. The Delta hearing aid is available in a variety of colors, some trendy and some designed to camouflage. I find most patients want discreet colors which hide the hearing aid in your hair and make it virtually invisible. However, sometimes a patient will want to make a bold statement and pick a color like Deep Purple or Sunset Orange.

The Oticon Delta hearing aid was selected as an International CES Best of Innovations 2007 Design and Engineering Award winner. Innovations 2007 recognizes the best-designed and best-engineered products in consumer technology, and is one of the most widely renowned consumer technology awards programs worldwide. The Oticon Delta hearing aid was awarded one of the highest scores in the Personal Electronics category based on its value to a user, aesthetics, contributions to quality of life, and innovative qualities.

Another popular new Open Ear hearing aid is the Phonak Audeo. Very tiny, light and discreet, the Audeo hearing aid has several features that make it an excellent choice. CrystalSound is the core of the hearing aid processor. It digitally amplifies the subtle, high-pitched sounds critical to understanding speech and makes sure nothing gets lost. Digital SurroundZoom is one the industry’s best directional microphone systems. All packaged into a cool, Red Dot Design Award winning form that combines style with ergonomics and practicality. The Audeo shape is designed to allow optimum placement of the dual microphones on the hearing aid for the best performance in noise.

Many Open Ear hearing aids can also be used for more than just high frequency hearing loss. By making a custom tip, they can be used for moderate to severe hearing loss at all frequencies. This allows even more hearing aid users to enjoy the technological and cosmetic advantages. Open Ear technology is the new breakthrough for hearing aid users.



Don’t Forget these Supplies in your Vehicle’s First Aid Kit

Tags: , , , , , , , , ,


first aid kit


When we think of the items that should be kept in vehicle first aid kits, a few common wound care supplies come to mind:

Antiseptic cleansing wipes Plastic adhesive bandages Butterfly closure strips Antibiotic ointment Burn relief cream

Since the purpose of an automobile first aid kit is to be prepared for unexpected situations, you may want to ensure that your vehicle is stocked with these less obvious safety supplies to ensure preparedness in different types of emergencies:

First aid tape, cotton tipped applicators and gauze in a range of sizes: While the basic wound care supplies mentioned above are important to keep in any vehicle first aid kit, having gauze in a variety of sizes as well as other wound care supplies provides the ability to treat wounds of varying severity. Instant cold compresses: An instant cold compress is a small pack that becomes extremely cold and acts as an ice pack when activated. An instant ice pack can be used to alleviate swelling when ice is not available, as is usually the case in roadside emergencies. Emergency blanket: Emergency blankets use reflective foil to trap body heat and maintain optimal body temperature in cold environments. Emergency blankets can be life savers in the event that you get stranded with no heat in frigid winter temperatures. Disposable gloves: Disposable gloves such as latex gloves, vinyl exam gloves or disposable nitrile gloves protect against the spread of germs when administering or receiving first aid. Gloves help prevent the spread of germs from the hands to a wound and vice versa in an emergency situation.

A vehicle first aid kit may not be something you think about often, but having the right medical supplies on hand to deal with unpredictable circumstances is an important part of vehicle safety. While we recommend keeping a complete first aid kit in your vehicle to prepare for emergencies, we also hope you never have to use it!



What is First Aid ?

Tags: , , , , , , , , , ,


first aid burns


First Aid as the words suggest is the care given to a casualty before professional help is required. This help can literally mean the difference between life and death.

The aims of First Aid are:

To preserve life

To prevent the worsening of any injuries

To promote recovery

Why do we need First Aid and more importantly the correct products.

Accidents do happen particularly in the home [ approx 2.8million per annum ]

You are 20 times more likely to have a fatal accident than win the lottery!

Top 5 Accidents

A] Falls

B] Strikes & Collisions

C] Cuts & Tears

D] Foreign Bodies

E] Burns

First Aid Misconceptions

A] You should put butter/cream on a burn. WRONG. The only thing you should put on a burn is water. Keep the butter for cooking!

B] To do First Aid you need lots of training. WRONG. What you need is commonsense!

C] You need lots of expensive equipment.WRONG. The basics are readily available at affordable prices.

Who uses First Aid?

By law everyone in a working environment whether it is a one-man business or a worldwide plc. Also sports, leisure and the private sectors. Basically everyone, everywhere!

Try this test:

Using the alphabet think of all the areas from A – Z where people could be hurt from an abbatoir to a zoo. Once you have got to Z go back to the beginning you`ve just started!

MEDISCOT ONLINE with over 25 years experience offer a large range of First Aid, sports injury prevention, safety equipment, instruments, diagnostics and consumables along with medical information to all sectors.

New products include: mercury-free & digital thermometers, lego-type splints, safety knives. Check out our innovative MOBIMEDIC an interactive approach to learning about the most common first aid situations and what to do. This unique technology not only summarises traditional text in a simple and graphic format for effective knowledge retention but makes it more fun all at a touch of a button on your mobile phone! It has been adopted by organisations including the Red Cross and the Royal Lifesaving Society.

All MEDISCOT ONLINE products come with ISO and C.E approval and guarantee quality and best value. For details please visit the following :

www.medi-scot.co.uk www.1staidwarehouse.co.uk

www.serviceproducts.co.uk

The government in their “preparing for emergencies” booklet advises everyone to learn basic first aid. MOBIMEDIC can help achieve this.

BE PREPARED – BE SAFE



The Difference between CPR and First Aid

Tags: , , , , , , , , , ,


first aid certification


CPR and first aid are two different, yet vitally important skills that should be learned by all individuals. Young and old alike, and persons from all walks of life, can and do greatly benefit from the knowledge of CPR and first aid.

CPR and first aid are often used interchangeably and are thought by many to be one and the same. The fact is, though both techniques are used in emergency situations, they are quite different skills. Both should be mastered by persons who wish to be able to improve the quality of life of those around them, but the differences between the two should be noted.

CPR, or cardiopulmonary resuscitation, is a first response technique that is used for individuals who are suffering from heart attack. Using a combination of mouth-to-mouth resuscitation and chest compressions, CPR can provide victims of cardiac emergencies with enough blood flow to the brain to increase viability and to reduce the risk of brain damage. CPR is also sometimes used in cases where victims are unconscious, such as drowning, in order to resume respiration.

First aid is the act of providing immediate, emergency care to persons who suffer from a medical crisis. First aid is an all-encompassing term that applies to the care given in multiple situations, including wounds, burns, allergies, bites and stings, poisonings, and nearly any other situation that might require medical care. The term first aid can be used to describe the treatment given in any situation, even those that do not require a visitation to a medical professional.

Both first aid and CPR training are widely available. In order to be able to provide the best possible care in emergency situations, individuals should seriously consider becoming certified in both. Training for CPR and first aid are available in an easily accessible, online format through American Health Care Academy at www.cpraedcourse.com. This training is thorough yet inexpensive. Above all, becoming certified in first aid and CPR can greatly increase the quality of life of all of those around you.



Just How Do Hearing Aids Work?

Tags: , , , , , , , ,


First aid


It’s amazing that a device as small as a hearing aid can change a person’s life as much as it does. Those of you who have had an experience of wearing a hearing aid must have wondered how it actually works, well they’re pretty amazing things. Here we will discuss the basic working of different types of hearing aids that are currently available on the market.

All hearing aids have certain things in common, all hearing aids have the same basic components without these components, hearing aids would simply be unable to function. These components are: a microphone that picks up sounds around you, an electronic circuit that amplifies this sound and a receiver that transfers amplified sound to inner ear to be heard. The circuit works with the help of a battery, and all this equipment is housed within a small case which can fit in a variety of different places.

So, you see the hearing aid is simply a sound amplifier. That’s how you are able to hear many sounds that you were previously unable to hear thanks to this advice. Hearing aids are split into two main categories, digital and analog. Analog aids are further divided into conventional and programmable aids. Programmable analog aids allow you to program specific functionality within the hearing aid to make it suitable for different environments, these settings can be changed by using a switch or a remote control.

Digital hearing aids work in much the same way as a programmable analog aid. The only difference is that these digital aids are self-adjusting. This means that the wearer doesn’t have to change the volume or any other setting manually. Digital aids are characterized by the sampled analog signals as only high and low impulses. These signals are then manipulated by using techniques of digital signal processing to add extra features to the hearing device, including noise reduction, automatic gain control, compression and sound generation. Digital hearing aids are much more expensive than analog because of this extra functionality.

In addition to this classification, hearing aids are also distinguished on the basis of their style. Four popular styles are BTE (behind the ear), ITE (in the ear), ITC (in the canal) and CIC (completely in the canal). Their names pretty much explain where they all fit. Each type looks different and each are suitable for different degrees of hearing loss.

BTE hearing aids are composed of an ear mold that fits behind the ear, and tubing that transmits the sound to the ear. They are easy to use, easy to clean and easy to maintain. However, because of their size they are quite noticeable. These types of hearing aids are especially designed for kids because they may struggle to manage the other types of hearing aids. ITE hearing aids completely fit inside the ear and are barely visible. They usually come with extra functions like a telephone switch to allow the user to easily listen to a telephone conversation. ITC and CIC work in a similar way, but ITC aids are somewhat bigger in size than CIC hearing aids. For more info see http://www.firsthearingaids.com/comparereviews/hearing_aid_manufacturers.html on kinds of hearing.

There is another type of hearing aid that is much less well known, this is called the bone conduction hearing aid. This is designed for people whose eardrum or ear canal becomes so damaged that other hearing aids are not feasible. The brain interprets these vibrations as sound. There is an additional component in this type of device, known as the oscillator, which receives sound signals and produces vibration according to their pattern. These aren’t very common, they’re only really used by people that have no alternative.



Never Travel Without your Pet’s First Aid Kit

Tags: , , , , , , , , ,


first aid kit


As traveling with pets becomes increasingly more frequent a practice, the number of pets injured while away from home is steadily escalating. When a cat or dog is unfamiliar with its surroundings, the animal may be more prone to various types of injuries, especially if the animal is particularly curious and overly inquisitive. Common pet travel injuries and illnesses include: insect stings, motion sickness, pet allergies, cuts, scrapes, and swallowing foreign objects. More serious injuries such as poisoning, infection, and broken bones may also occur.

Pet travel will become a much safer and more rewarding experience once pet owners are better equipped to handle emergency situations. Both knowledge of first aid, and the equipment available to facilitate such care are essential to ensure the best possible outcome for an injured pet. It is best to keep in mind the goals of administering pet first aid: first, to prevent further injury, and second, to minimize discomfort until the animal can be safely transported to a veterinarian.

These objectives determine much of what should be included inside a pet first aid kit. A dog or cat with a preexisting condition or illness may require the presence of additional items. The pet owner should decide what tools, medicines, and equipment to add depending upon their pet’s specific needs. All items should be stored in a waterproof container that can be closed securely.

Sample items in a pet first aid kit may include:

- Pet information card with pet’s current health information, veterinarian’s address and telephone number. Also include poison control hotline number.

- Latex gloves, cotton swabs, and hand wipes

- Rectal thermometer, and lubricating jelly pack

- Scissors, tweezers, nail clippers, oral syringe

- Triple antibiotic ointment, hydrocortisone cream

- Sterile eye flush, eyedropper

- Old necktie (for making a muzzle)

- Bandaging materials (gauze squares and bandage tape)

- Clean towel

- Spare collar and leash

- Pet first aid booklet

Remember to package spillable items in leak-proof plastic bags, and rotate items so that medications and ointments do not expire. Store the pet first aid kit safely away from children and pets.

In a perfect world there would be no use for a pet first aid kit, but do not procrastinate. Having the necessary tools and equipment on hand during a critical situation can make a difference in the health and safety of your pet.



Working on Cars? Keep a Unitized Plastic First Aid Kit Around for Those Little Emergencies

Tags: , , , , , , , , ,


first aid wound


When it comes to protecting you and your cherished family and friends, you recognize the importance of having a high quality and professional unitized plastic first aid kits. Those kits are easy to use and easy to understand. They usually start at a 61-piece unit which will carry everything you need to quickly treat an emergency, and can hold you over for most circumstances until help arrives in many cases.

The case has a handle made for easy carrying, and there is even a wall mount which allows for instance access. The contents are snugly placed in this plastic case which means you are going to have less shifting. Each of the items are individually wrapped to insure cross contamination is minimized, and you will easily be able to replace the contents with the permanently affixed sticker on the inside that has a list of the contents.

What can you expect to find in this 61-piece unitized plastic first aid kit?

Adhesive plastic bandages – When you need bandages you will find this kit has a multitude of bandages individually wrapped for your protection. When it comes time to restock these individually wrapped bandages, you will not have to fight and struggle. Instead, you will even find it easy to reorder. Small adhesive bandages to large adhesive bandages are included to insure you have bandages for every situation.

Non-stick pads – If you do not want to have an adhesive plastic bandage, you may find these nonstick pads extremely useful. In addition to being used as a bandage, these can be used to stop the bleeding. Or place on top of a wound to keep contaminants out until help arrives. These nonstick pads are wonderful and a must for any reputable and reliable unitized plastic first aid kit.

Triple antibiotic ointment – There is nothing as recognizable as being beneficial to the healing process as triple antibiotic ointment. These just happen to be individually wrapped for your convenience. Simply massage the individually wrapped package of triple antibiotic ointment and apply to a clean wound to promote healing. These are easy to replace, and since they are individually wrapped, will have a longer life expectancy.

Alcohol cleansing pads – When it comes to cleaning a minor wound, there is nothing quite like the cleaning power of isopropyl alcohol. These alcohol cleansing pads will offer you the ability to properly cleanse any minor wound in preparation for doctoring.

Instant cold compress – While these have not always been a necessity in unitized plastic first aid kits, these are today an important part of the whole case. These are ready in an instant to be used as an instant cold compress to slow down swelling and offer relief.

Scissors – No matter what kind of unitized plastic first aid kits you have, you will find that scissors offer many benefits. You can snip bandages to the proper size, snip open individually packed items, or even snip clothing that can be in the way. You may find it necessary to run an alcohol pad over the blades when finished to insure they are not contaminated.

You simply get more when you use unitized plastic first aid kits.



Home First Aid Kit: A Must Have!

Tags: , , , , , , , , , , ,


first aid burns


A first aid kit is not just a set of items that you store in your washroom and contains only band-aids, alcohol and analgesics, it is something more. There are various types of First Aid Kits, the most common is the one stored inside the house.

What do we mean if we have a complete set of first aid kit? What is that for and how or when to use it? What comprises each first aid kit? These are the questions we ask ourselves when we consider buying one for our home.

A first aid kit is a set of supplies and equipments for giving first aid, hence the name. A variety of equipments are in it like:

• Bandages – to control bleeding

• Regular strength pain medications

• Gauze

• Disinfectants – like alcohol and Povidone iodine

• Personal protective equipments – like gloves

• Breathing apparatus – to protect you from performing the expired air resuscitation, EAR and cardiopulmonary resuscitation or CPR

Moreover, the typical contents and most commonly used are the dressings which should be sterile. This comes in different types like sterile eye pads; adherent or non-adherent pads and burn dressings. These are sterile pad soaked in a cool gel. Bandages can be non-adhesive; examples are gauze roller, which should absorbent, breathable. The elastic type are the ones usually used for sprains and pressure bandages. Adhesive elastic roller types are very effective when it comes to applying pressure. They are also very durable and waterproof. Triangular bandages are commonly taught in Basic First Aid Course that was used as slings, tourniquets and to tie splints. Adhesive bandages are the straight adhesive type such as band-aids, sticking plasters. Butterfly bandage types are actually the two common examples as well.

Instruments that should be present in your First Aid bag are the hypoallergenic tape because you don’t want the patient to develop “Urticaria” or itchiness with reddish skin markings. Trauma shears can basically be used for cutting clothing and general use. An irrigation syringe can be used for cleaning wounds. Rubber suction bulbs are good for clearing the airways and can be applied to an unconscious patient.

Equipments like Personal protective Equipments or PPE are important. This is especially in emergency cases where in hazardous materials can even hurt the rescuer. An example would be in organophosphate or insecticide poisoning. Eyecups, gloves, CPR mask or a face shield, sterile eyewash, emergency blanket, thermometer, penlight and even instant acting cold packs.

Certain medications should be in your bag like antimicrobials. This would include antibiotic ointments and anti itch ointments. Examples would include Hydrocortisone cream, Antihistamine cream such as Benadryl and Calamine lotion among others. You also need pain killers or analgesics. These are essential for the fever to disappear. Examples are Acetaminophen, Ibuprofen (an anti-inflammatory drug, which is most of the time more valuable than the latter drug. Aspirin, for some, is also applicable. Diphenhydramine, which is anti-histamine, can lessen the allergic reaction seen in few patients. Aloe Vera gel can be used for a variety of injuries like burns, sunburns and dry skin.

Burn gels are water based gels, which acts as a cooling agent and often has mild anaesthetic components. A good example is Lidocaine with antiseptics components like that of tea tree oil. Epinephrine auto-injector is also commonly included in this first aid kit, especially if you are in wild nature trips such as summer camps. This epinephrine injector is used for anaphylactic shock, which is commonly known as severe allergic attacks. Thus, activated charcoal and syrup of ipecac are electively placed in first aid kits because it is for poison treatment. A haemostatic agent that is called QuikClot is sometimes included especially in military kits; this is mainly to control severe and profuse bleeding.

If ever you are trapped somewhere and you do not have anything else but your first aid kit you and you are wondering what you can do. Well, the first thing to do with your first aid kit would be to call help. It would also be helpful if you have a basic first aid manual, which can guide you in any type of situation. This is really necessary because in emergency cases, we get to panic easily. When this happens we cannot think straight. A manual will be able to help us go through it. It would also be advisable to list down the pages for specific cases. Just take note of the more possible accidents.

Moreover, keep a number of your family and friends, as well as emergency hotlines on your mobile or near your landline. Make sure the numbers are visible to your children as well. Just let them know the importance of these numbers and when to place a call to these numbers.

Thus, there are also some things you should know about the contents of your first aid kit. For an instance alcohol pads as well as ointments that are “petroleum-jelly based” can be utilized as a type of fire starter in an alarming emergency situation. It can also be utilized as a lubricant for adhesive tapes. Aside from this, for particular mechanical devices and bandages, it can also be utilized for repairs. These alternative uses of these things can help set your mind on the items you need and can only be used in the wilderness.

First Aid Kits are important in every household. There are also first aid kits for pets, children, travel, disaster and soft sided situations among others. Having one doesn’t mean that you are waiting for an accident to happen. Accidents are a fact of life, so whether we like it or not, it is always best to be prepared.



5 Tips on Choosing Digital Hearing Aids

Tags: , , , , , , , , , ,


First aid


If you find yourself hard of hearing, do not fear. Millions of people suffer from some type of hearing loss. Hearing aids are now better than ever but choosing one can be a little overwhelming.

Here are 5 tips on choosing digital hearing aids.

1. Style

Hearing aids come in various styles. The type and degree of hearing loss determine the style that works best for you. Consult with an audiologist who can advise on a suitable style for your hearing loss.

There are 5 main styles of hearing aid.

CIC  Completely in the ear canal hearing aid fits deep into the ear canal and is not visible. These are super-small devices. One drawback is that the tiny size prohibits many features.

ITC  In the canal hearing aid fits partially into the ear canal although not as deep as the CIC style.

ITE  In the ear hearing aid fits into the outer edge of the ear. While this style may be more visible it is also easier to handle and insert.

BTE  Behind the ear hearing aid attaches to the outer ear and rests on the back of the ear. It is making a revival partially because of its similar shape to cell phone headsets and the style lends itself to improved hearing.

Open fit hearing aid is similar to BTE hearing aid but smaller. It uses a small tube to send sound into the ear canal.

2. Basic features

All hearing aids have the same basic features. A microphone is used to pick up the sounds for amplification. The amplifier increases the volume of the sounds. A speaker is used to provide sounds into the ear canal to be heard. All hearing aids run on battery power. The frequency with which the battery needs to be changed will depend on the number of features, the size and amount of use.

3. Digital or analog

Analog used to be the standard hearing aid and the first type that was available. As technology advanced digital hearing aids were born. These started out being quite expensive. Today, however, the prices have become quite affordable making the analog styles all but obsolete.

4. Accessories

A remote control is handy to easily control volume and make other adjustments. Directional microphones help to pick up sounds that come from various directions. Adapters enable your hearing aid to be used with your telephone and cell phone.

5. Hearing aid brands

When choosing a hearing aid, always purchase a reputable brand. Consider how long the hearing aid manufacturer has been in business as well as their guarantee and warranties. Siemens, Phonak, Starkey, Widex and Rexton offer some of the highest quality hearing aids in the market. Shop around, compare various brands and prices to find a digital hearing aid that fits your lifestyle and budget.



Important Hearing Aid Terms Defined

Tags: , , , , , , , , , , ,


First aid


You’ve known you’ve had a hearing loss for quite some time now and you finally get up the nerve to get your hearing tested. They tell you that you need a hearing aid and you cant help but think, Why did this have to happen to me?? Then they start telling you about hearing aids and use tons of terminology that just goes right over your head. Dont they know that you are in shock??! How can you make an informed decision about anything when you dont even know what they are talking about!?

There are hundreds of different hearing aids. It can be a very complicated world of technilogical terms. Sometimes those of us that work with hearing aids all the time can forget just how foreign they can sound to you. To make matters worse, the manufacturers like to call things different names, so they sound like something different. No wonder there’s so much confusion!

I am going to try to unravel some of the mystery for you. When you get down to it, there are really only a few terms you need to understand. These features are the ones that really matter, and the model or the style of the hearing aid.

There are seven primary styles of hearing aids: ITE, Half Shell, ITC, Mini Canal, CIC, BTE, and Open Ear.

In the Ear (ITE) ITE hearing aids are the largest custom style of hearing aid, filling the bowl of your ear, and can have the most power and features available for in the ear hearing aids.

Half Shell (HS) The Half Shell is a custom hearing aid that only fills about half the bowl of your ear. They are able to have a good deal of power and features, use a smaller battery, but are more cosmetically appealing.

In the Canal (ITC) The next smallest size is the custom ITC hearing aid. Harder to see than the larger hearing aids, but also not able to have as much power or as many features.

Mini Canal (MC) Smaller than the ITC hearing aid, the custom mini canal uses a smaller battery and has even less power available. Features can also be more limited.

Completely in the Canal (CIC) The CIC is the smallest custom in the ear hearing aid and very popular due to its cosmetic appeal and ease of use. There are usually no manual controls on a CIC, telephone usage is often better because they are less likely to whistle. Lack of power is the main reason people cannot use this style of hearing aid, though a small ear canal may keep you from being able to wear one also.

Behind the Ear (BTE) A BTE hearing aid sits behind your ear and is connected to your ear by a tube with an earmold attached. BTE hearing aids have the most power and features available.

Open Ear (OE) and Receiver in Canal (RIC) This hearing aid is a fairly new style of BTE made available in recent years and are much smaller then a traditional BTE. They are meant primarily for high frequency hearing loss. The hearing aid is connected to your ear by a very thin tube or wire with a small earbud on the tip. They are called Open Ear because they leave the ear canal less blocked than other styles of hearing aid.

Important Features:

Directional Microphones – These are available on most BTE, OE, ITE, Half Shell, and ITC styles of hearing aids. They are the best feature you can have on your hearing aid for hearing in noisy places, such as restaurants. This means they reduce all the sounds that are behind you so that it doesnt get in the way of sounds that are in front of you. Directional microphones can be automatic meaning that the hearing aid automatically decides when to turn them on once the sound level in the room gets too loud. Some are also be adaptive, which means they can follow moving sounds, or reduce several different sounds at the same time.

Noise Reduction – Noise reduction doesn’t really reduce noise, it reduces amplification in the frequencies where there is noise and no speech. If there is a fan running in the background, the hearing aid will not amplify it as much as it will speech. When the hearing aid finds both speech and noise at a frequency, you still get both. More advanced the hearing aids manage noise better by breaking the frequencies up into smaller pieces.

Memories – There are two types of memories available on a hearing aid, manual and automatic. Many hearing aids have a push button that allows you to have different settings (memories) for different situations such as quiet places, noisy places, and music or telephone. The hearing aid beeps when you push the button to let you know which memory you are using. Advanced hearing aids can have memories that are automatic. Instead of pushing a button, the hearing aid does it for you! Some hearing aids have a combination of both.

Feedback Cancellation – Feedback (or that annoying whistling sound) is the number one compaint people have about hearing aids. Most hearing aid wearers experience feedback when they put their hand over their ear, or use the phone. Feedback Cancellation will take down the amount of feedback (whistling) that you hear.

Bands / Channels – Bands are what we use to adjust the volume in a hearing aid. More bands means more control when we program the hearing aid to your hearing loss.

Channels are used to adjust the part of the hearing aid that keeps the sound from getting too loud. Channels can also refer to the hearing aid noise reduction system. For noise reduction, more channels is definitely better because the hearing aid can break the sound up into smaller pieces and isolate noise from speech.

These are the main things you need to understand about your hearing aid. If you really want the best hearing aid for you I recommend you focus on telling the hearing professional what benefits you want from your hearing aid. Tell them what frustrates you most and give them a better picture of how they can help you. Their goal is to help you hear better, and when that happens, everyone wins.