Electronics And Medicine: Applications Of Nanotechnology
Major Contributors:- 1959 - Richard Feynman 1981 - Gerd Binnig and Heinrich Rohrer 1991 - Sumio Liggima Applications in tronics:- Quantum Dots Transitions Energy Production Flexible Electronics Applications in medicine;- Nanorobots Drug Delivery Cancer Therapy Tissue Engineering
How to wear hearing aids correctly?
Hearing aids are indispensable devices for patients with hearing loss. These small electronic devices bring back the ability to hear and communicate with other people. Audiologists recommend wearing hearing aids Staten Island throughout the day. In doing so, you must remember and observe the following rules. Follow them and your hearing aids will serve you as long as possible!Remove hearing aids when necessaryIf you are not using your hearing aids around the clock, always remove your hearing aids before going to bed. This is a great opportunity to charge them (if you use models with rechargeable batteries). And most importantly, remove devices before water procedures and medical examinations. Water and various physical radiations, such as x-rays, are detrimental to hearing aids!Turn off your devicesAre you currently not using hearing aids? Then turn them off and put them in a protective case. Also, if you don't plan on using the devices anytime soon, remove the batteries.Protect devices from external factorsVarious external factors are detrimental to electronic devices. Hearing aids are complex medical devices that are particularly sensitive to external influences. High temperatures, direct sunlight, and high humidity can cause irreparable damage to your devices. Therefore, try to store your hearing aids in a protective device case when you are not using them.Clean your hearing aids regularlyHearing care professionals recommend cleaning devices at least once a week. Remove dirt, dust, earwax, and other contaminants with hearing aid cleaning tools. Never use water or cleaning agents!Take care of where you store your devicesKeep your hearing aids out of the reach of children and pets. They can damage them. A child can swallow a battery, and this is a serious threat to his life and health! Think ahead about where you'll store your devices while you're not using them.
Five safe ways to remove the ear wax plug
Earwax is a unique secret that is produced by glands inside the ears. Not many people know that it's the most important substance for normal hearing organ function! Earwax protects against the entry of harmful microorganisms into the ear canal. It's expelled naturally when you eat and chew. But ear wax can accumulate excessively in the ears if a person does not take good care of their ears, or has a special structure of the ear canal. Over time, it thickens and blocks the ear canal, forming a wax plug. You may not even notice it at first. After all, the wax plug can exist asymptomatically for some time. However, getting water in the ear canal changes the situation. The wax plug enlarges, causing a feeling of discomfort. Over time, the symptomatology worsens. Patients experience headaches, dizziness, nausea, etc. This is a sign that you can no longer tolerate it. Ear doctor Staten Island recommends the following effective ways to remove the wax plug!Blow your earwax outIt's the first and easiest way to remove. Take a deep breath and hold the air. Press your nose down, close your mouth, and exhale sharply. In the Eustachian tube, air enters the ear canal and pushes the plug toward the exit.Try to rinse with waterWater helps remove excess wax naturally. But it can also help with a wax plug. To do this, put a little water in a syringe. Direct the jet into your ear canal. The pressure of the water will wash the wax out of your ear. Repeat the procedure several times for best results.Use earwax candlesYou'll find ear wax candles at any pharmacy. They contain beeswax and propolis. A helper is needed to carry out the procedure. Insert the candle into your ear and light it. As the candle burns, a vacuum will form in the ear to push out the wax plug. This is not a safe way to solve the problem. Therefore, it is better to consult a doctor.Put drops in your earAt any pharmacy, you can find drops that help get rid of wax plugs. Put them in the problem ear and wait for the medicine to take effect. This usually takes a few minutes. After that, tilt your head. The earwax will come out with the drops.Consult an ear-cleaning doctorThis is the safest and most effective method of removing earplugs. Earwax removal doctor uses the methods described above or special tools. The specialist will conduct the procedure quickly and painlessly. At the same time, the chance of getting complications tends to zero.
Tips for Finding the Best Hearing Aids
Hearing loss is a common and often underestimated condition that can significantly impact a person's quality of life. Thankfully, modern technology has brought about revolutionary advancements in hearing aids, making it easier for individuals with hearing impairment to regain their auditory abilities. However, with a wide range of options available in the market, finding the best hearing aid that suits your unique needs can be a daunting task. This article will explore key considerations and features to look for when searching for the perfect hearing aid, whether you're shopping online or visiting a local hearing aid store.What Should You Look for in a Hearing Aid?Selecting the right hearing aid requires careful consideration of your personal preferences, lifestyle, and the severity of your hearing loss. Here are some essential factors to keep in mind:Degree of Hearing Loss: Hearing aids are available in various types, catering to different levels of hearing loss – from mild to profound. An audiologist can perform a hearing test to determine the extent of your hearing loss and recommend the most suitable type of hearing aid.Style and Design: Hearing aids come in different styles, such as behind-the-ear (BTE), in-the-ear (ITE), and completely-in-the-canal (CIC). The choice of style often depends on personal aesthetics, comfort, and the severity of the hearing loss.Telecoils for Noisy Public Settings: Telecoils, also known as T-coils or induction loops, are a crucial feature for individuals who frequent noisy public settings such as theaters, airports, and places of worship. Telecoils allow the hearing aid wearer to directly pick up sound from the venue's sound system, reducing background noise and enhancing speech clarity. This feature can be invaluable for those seeking a more enjoyable experience in crowded environments.Bluetooth Connection for Seamless Streaming Sound: Bluetooth-enabled hearing aids have revolutionized the way people with hearing loss connect to various devices. With a Bluetooth connection, users can wirelessly stream audio from smartphones, televisions, computers, and other compatible devices directly to their hearing aids. This seamless streaming of sound ensures that users can enjoy their favorite content without the inconvenience of external headphones or earbuds.Rechargeability: Rechargeable hearing aids have become increasingly popular due to their convenience and environmental benefits. Traditional disposable batteries can be a hassle to replace, especially for individuals with dexterity issues. Rechargeable hearing aids often come with docking stations that make charging as simple as placing the devices in the charging unit overnight. This feature eliminates the need for constantly purchasing and disposing of batteries.Small Form Factor (Discreet Design): For many individuals, the appearance of a hearing aid is an important consideration. Fortunately, advancements in technology have led to the development of smaller, more discreet hearing aids that are virtually invisible when worn. These discreet options allow wearers to feel more confident in social situations while benefiting from improved hearing.Other Hearing Aid Features You May WantBeyond the core considerations mentioned above, modern hearing aids offer a plethora of additional features designed to enhance the user experience:Directional Microphones: These microphones focus on sound sources in front of the wearer, filtering out background noise and improving speech intelligibility, particularly in noisy environments.Noise Reduction: This feature helps reduce unwanted background noise, making it easier to concentrate on conversations and other important sounds.Feedback Cancellation: Hearing aids with feedback cancellation technology prevent the annoying whistling sound (feedback) that can occur when the microphone picks up its amplified output.Adaptive Learning: Some advanced hearing aids can adapt to your preferences over time, adjusting their settings to your listening environment based on your past choices.Tinnitus Management: For individuals with tinnitus (ringing in the ears), some hearing aids offer tinnitus management features that can provide relief through sound therapy or masking.Remote Control and Smartphone Apps: Many modern hearing aids can be controlled remotely through smartphone apps, allowing users to adjust settings, switch programs, and personalize their listening experience.Selecting the best hearing aid involves careful consideration of personal needs, lifestyle, and the technological features that can improve your auditory experience. Whether you're shopping at a hearing aid store or exploring options online, the range of choices available today caters to unique requirements. Consulting with an audiologist and trying out different models will help you find the perfect hearing aid that enhances your quality of life by restoring the joy of hearing.