August 04, 2025
Causes and effects of hearing loss
Hearing loss is a common but often overlooked health problem, especially in modern society, exacerbated by noise pollution and an aging population. According to statistics from the Hong Kong Health Bureau, about 15% of adults in Hong Kong suffer from various degrees of hearing impairment, and the proportion of elderly people over 60 years old reaches 40%. Hearing loss has many causes, mainly including:
- Age factor: As we age, the hair cells in the inner ear naturally deteriorate, leading to senile hearing loss (presbyopia).
- Noise Exposure: Prolonged exposure to high-noise environments (construction sites, nightclubs, etc.) or sudden loud noises (e.g., explosions) can cause permanent hearing damage.
- Diseases and infections: Diseases such as otitis media, measles, and meningitis can damage the auditory system, and cardiovascular disease can also affect the blood supply to the inner ear.
- Hereditary factors: Some hearing loss is associated with genetic mutations that can develop gradually from birth or adulthood.
The impact of hearing loss is far beyond imagination. People with mild hearing loss may have difficulty hearing high-frequency sounds (birds chirping, phone ringing, etc.), while people with moderate to severe hearing can have a significant impact on daily conversation, resulting in the following:
- Social withdrawal: Unable to hear other people's voices clearly, avoiding gatherings and gradually becoming isolated.
- Psychological stress: Studies have shown that people with uncorrected hearing loss have a twice as high risk of developing depression.
- Cognitive decline: A study by the Chinese University of Hong Kong pointed out that people with hearing loss are 30% to 40% more likely to develop dementia than the general population.
If you constantly ask others to repeat the same thing, turn up the volume on the TV, or find it difficult to understand the conversation in a noisy environment, it is better to do so as soon as possibleFree hearing testWe provide professional assessments to help you master your hearing.
Professional diagnosis provided by Hong Kong Hearing Centre
Hong Kong Audiology Centre has an internationally accredited audiology team and advanced laboratory equipment to provide comprehensive and accurate hearing assessment services. Common test items include:
| Test items | Content Discovery | qualified |
|---|---|---|
| Pure tone audiometry | Measures the minimum audible threshold with sounds of different frequencies | Initial screening for degree of hearing loss |
| Speech Recognition Test | Assessment of language comprehension skills in quiet or noisy environments | Determine the adaptive effect of hearing aids |
| Timpanggram | It analyzes the pressure and function of the middle ear to detect if the eardrum is abnormal | Suspected middle ear disease |
How do I know if I need help? If any of the following apply, we recommend that you make an appointmentConsultation:
- Family members report that they often misunderstand what you are being told
- Obviously difficult to answer the phone
- Tinnitus lasts more than a week
- Sudden hearing loss or unilateral hearing abnormality
The examination process at the Hong Kong Hearing Centre takes only 30-45 minutes, is painless and non-invasive, and a professional audiologist will interpret the report and provide personalized recommendations.
Hearing aid technology is new
Modern hearing aids have evolved from devices that simply amplify sound to smart wearable devices that integrate AI and the Internet of Things. Here are some of the latest technological advancements in 2023:
1. Adaptation of artificial intelligence
Hearing aids equipped with AI chips analyze ambient sounds (such as restaurants or roads) in real-time, automatically filter out ambient noise, enhance speech segments, and improve conversation clarity by more than 50%.
2. Bluetooth direct connection to multi-function
It supports Bluetooth 5.0 technology, which allows you to stream phone calls and music directly to your hearing aids, and some models are highly compatible with iOS/Android listening apps, allowing you to adjust settings remotely.
3. Health Monitoring Extensions
The new generation of hearing aids has built-in motion sensors and heart rate monitoring, and some models can even detect falls and send alerts to emergency contacts.
When choosing hearing aids, consider the following:香港聽力中心
- Life scene: Users who frequently hold meetings are suitable for directional microphone models, while sports enthusiasts can choose waterproof and dustproof models.
- comfort: The in-ear type (ITE) is inconspicuous, while the behind-ear type (BTE) has better heat dissipation and longer battery life.
- Try the service: The Hong Kong Hearing Centre offers a 14-day trial to help you adapt before making a decision.
What customers say about Hong Kong Hearing Center
Case 1: Mr. Chen (68 years old), a retired teacher
"For the past three years, I thought my family was talking quietly until I was taken by my granddaughterHong Kong Hearing CentreHigh-frequency hearing turned out to be moderately impaired. With noise-canceling hearing aids, I can finally hear my grandson playing the piano!"
Case 2: Programmer Li (42 years old)
"Wearing headphones for a long time causes hearing loss in the left ear, so the center suggested choosing hearing aids that can be connected to Bluetooth to directly respond to Teams meetings during the meeting and can adjust the volume balance between the left and right ears.
Dr. Audiologist "Early intervention is key. There are many patients who have delayed seeing a doctor for years and have lost some of their ability to recognize sounds. Book NowHearing tests are freeIrreparable damage can be avoided."聽力測試免費
Book a consultation
The Hong Kong Hearing Centre offers three convenient ways to make an appointment.
- Reservations by phone+852 1234 5678 (Monday to Saturday 9:00-18:00)
- Official Website Registration:www.hkhearingcentre.com/free-test Fill in your basic information
- Store reservations: 6 branches in Hong Kong (Central, Causeway Bay, Mong Kok, etc.) provide priority booking services
Remarks:
- Seniors aged 65 and over will have priority access to weekly morning sessions
- Companies and groups with more than 10 people can arrange on-site testing services
- All test reports are accompanied by professional interpretation and follow-up advice.
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