Studies show that one-tenth of the American population is hearing-impaired. Over the years, hearing aids have helped a great deal in eliminating this deficiency.
Hearing aids are small audio devices which are attached to the ears. Most models now are "hidden" to a casual observer. They offer a superior sound quality which helps lessen, if not eliminate, the loss of hearing.
As technology evolves, the science behind manufacturing hearing aids have become more and more advanced.
Here are the three basic types of hearing aids:
1. Conventional hearing aids
These are the very first types and brands of hearing aids which were realeased in the market.
Although not as technologically advanced as the programmable digital hearing aids, the conventional type can be adjusted in a way that will fit the user's needs.
With this type, the volume is manually adjusted by the user. The sound can be turned up or down, depending on the softness or loudness of the source of sound.
The only minor disadvantage of this type of hearing aids is that if a person's hearing loss level improves or worsens, it must be sent back to the manufacturer so that adjustments can be made.This can be quite inconvenient for the user.
2. Programmable hearing aids
This is more advanced in terms of technology, as compared to the conventional type.
Programmable hearing aids have adjustable circuits which may be adjusted, depending on the user's level of hearing.
The volume control is automatic, making life easier for the patient.
3. Digital hearing aids
Depending on the patient's needs, a digital hearing aid may be ordered to suit a specific situation.
This is by far the best and most convenient type to use.
There are hearing health care professionals whose job is to find the hearing aid that will be beneficial for the user.
The patient's lifestyle and level of hearing loss is considered when looking for the best hearing aid to buy.
Digital hearing aids also feature an automatic volume control.
However, it may take one or two visits to a health care professional before the settings of the hearing aid can be adjusted to the user's satisfaction.
Physically, this type of hearing aid is easier to wear and is "kinder" to the ears.
The circuit within the hearing aid automatically increases or decreases the level of sound.
There is a microphone and an amplifier that gathers and adjusts the sound respectively.
Finally, the speaker transmits the byproduct of the altered and digitally-enhanced sound to the user's ears.
The downside is that this type of hearing aid is more expensive than the programmable and conventional hearing aids.
Still, once you have invested in a digital hearing aid, it will surely be convenient for you and will fit into any lifestyle.
4. Disposable hearing aids
This type offers the sound quality of a conventional hearing aid and is more cost-effective than its more technologically-advanced counterparts.
Disposable hearing aids have a shorter shelf-life. They can last 40 days at most, and once the battery expires, a new one should be purchased.
To choose a hearing aid that is right for you, make sure that you consult your ear doctor or otologist/audiologist.
When consulting a professional to choose the right hearing aid for you, give them an overview of your lifestyle and budget to determine the best hearing aid that will suit your needs.
Finally, try it out for a few days and if you find that the hearing aid that you bought does not fit your ear, your needs and your way of living, go back to your health care professional so that another type can be purchased.
3 comments:
Dr Itua cure my HIV, I have been a ARV Consumption for 10 years. i have been in pains until i came across Dr Itua on blogs site.I emailed him about my details of my HIV and my location i explained every thing to him and he told me that there is nothing to be scared of that he will cured me, he gave me guarantee,He ask me to pay for items fees so when i'm cured I will show gratitude I did and giving testimony of his healing herbs is what I'm going to do for the rest of you out there having HIV and other disease can see the good work of Dr Itua.I received his herbal medicine through EMS Courier service who delivered to my post office within 5 working days.Dr Itua is an honest man and I appreciate him for his good work.My GrandMa called him to appreciate him and rest of my friends did too,Is a joy to me that I'm free of taking Pills and having that fat belle is a nightmare.you will understand what i'm talking about if you have same problem I was having then not now though.I'm free and healthy Big Thanks To Dr Itua Herbal Center.I have his calendar too that he recently sent me,He Cure all kind disease Like,Cancer,Weak Erection,Wart Remover,Hpv,Herpes,Alzheimer’s disease,Bechet’s disease,Crohn’s disease,Cushing’s disease,Heart failure,Multiple Sclerosis,Hypertension,Fibromyalgia,Hiv,Hepatitis B,Liver/Kidney Inflamatory,Epilepsy,Blood Cancer,Prostate Cancer,Colo-Rectal Cancer,Brain Cancer,Lung Cancer,Infertility,Parkinson's disease,Schizophrenia,Lung Cancer,Breast Cancer,Colo-Rectal Cancer,Blood Cancer,Prostate Cancer,siva.Fatal Familial Insomnia Factor V Leiden Mutation ,Epilepsy Dupuytren's disease,Desmoplastic small-round-cell tumor Diabetes ,Coeliac disease,Creutzfeldt–Jakob disease,Cerebral Amyloid Angiopathy, Ataxia,Arthritis,measles, tetanus, whooping cough, tuberculosis, polio and diphtheriaAmyotrophic Lateral Scoliosis,Fibromyalgia,Fluoroquinolone ToxicitySyndrome Fibrodysplasia Ossificans ProgresSclerosis,Seizures,Alzheimer's disease,Adrenocortical carcinoma.Asthma,Allergic diseases.Hiv_ Aids,Herpe ,Copd,Glaucoma., Cataracts,Macular degeneration,Cardiovascular disease,Lung disease.Enlarged prostate,Osteoporosis.Alzheimer's disease,
Dementia.Fibroid,Diabetes,Dercum,Copd ,and also Bring back Ex Lover Back..Here his Contact .drituaherbalcenter@gmail.com Or Whats_app Number +2348149277967
I'm here to give my testimony how I was cured from HIV, I contacted my HIV via blade. A friend of my use blade to peel of her finger nails and drop it where she use it, so after she has left i did know what came unto me i looked at my nails, my nails were very long and I took the blade which she just used on her own nails to cut of my finger nails, as i was maintaining my names, i mistakenly injured myself. I did even bother about it, so when I got to the hospital the next week when i was ill the doctor told me that I am HIV positive, i wondered where did i got it from so i remembered how I use my friend blade to cut off my hand so i feel so sad in my heart to the extent that i don’t even know what to do, so one day i was passing through the internet i met a testimony of a lady that all talk about how she was cured by a doctor called DR Imoloa so i quickly emailed the doctor and he also replied to me and told me the requirements which i will provide and I do according to his command, he prepare a herbal medicine for me which I took. He message me the following week that i should go for a test which i did to my own surprise i found that i was HIV negative. He also have cured for all kinds of incurable diseases like: Huntington's disease, back acne, chronic kidney failure, Addison's disease, Chronic Disease, Crohn's Disease, Cystic Fibrosis, Fibromyalgia, Inflammatory Bowel Disease, Fungal Nail Disease, Paralysis, Celia Disease , Lymphoma, Major Depression, Malignant Melanoma, Mania, Melorheostosis, Meniere's Disease, Mucopolysaccharidosis, Multiple Sclerosis, Muscle Dystrophy, Rheumatoid Arthritis, Alzheimer Disease and so many. Thanks to him once more the great doctor that cured me dr. Imoloa so you can also email him via drimolaherbalmademedicine@gmail.com or what'sapp him on +2347081986098.. God Bless you Sir.
But Dr. Itua, Traditional Herbal Practitioner in Africa, has cured HIV/Cancer which is extracted from some rare herbs. It is highly potential to cure AIDS & Cancer 100% without any residue. Dr Itua herbal medicine has already passed various blogs on how he uses his powerful herbs to heal all kinds of diseases such as. Herpes, HIV,,Cushing’s disease,Heart failure,Multiple Sclerosis,Hypertension,Colo_Rectal Cancer, Diabetes, Hepatitis,Hpv,Weak Erection Lyme Disease,Blood Cancer,Alzheimer’s disease,Brain Cancer,Breast Cancer,Lung Cancer,Kidney Cancer,Hiv_ Aids,Herpe ,Copd,Glaucoma., Cataracts,Macular degeneration,Cardiovascular disease,Lung disease.Enlarged prostate,Osteoporosis.Alzheimer's disease,
Dementia.,Wart Remover,Cold Sore, Epilepsy, also his herbal boost immune system as well. I'm telling this because he uses his herbal medicine to cure me from hepatitis B and HIV, which I have been living on for 9 months now with no side effects. Herbal Medicine is just as good when drinking it although i have to use the restroom after drinking it which I don't really care about because i just want to get the virus out of my body, I will recommend Dr Itua to anyone sick out here to contact Dr Itua with this following information.
Email...drituaherbalcenter@gmail.com /
Web: www.drituaherbalcenter.com
He might be late to respond because he is always busy with patents, but he will surely get back to you with a positive response.
Post a Comment