Hearing Loss

Gambaran keseluruhan

Hearing loss is a reduced ability to hear sounds. It can be mild (missing some sounds) to profound (unable to hear at all). It may happen suddenly or develop slowly over time.

Yes, hearing loss is very common. About 1 in 6 people in the UK have some degree of hearing loss, and it becomes more common with age.

Hearing loss can happen at any age, but it is most common in older adults. About 40% of people over 50 have some hearing loss. It can also affect children, often due to ear infections or genetic conditions.

Gejala

Gejala biasa

• Difficulty hearing conversations, especially in noisy places
• Asking people to repeat themselves
• Turning up the volume on the TV or radio
• Feeling that people are mumbling
• Tinnitus (ringing or buzzing in the ears)

Gejala pada kanak-kanak

• Delayed speech and language development
• Not responding when called
• Difficulty following instructions at school
• Using louder than normal speech
• Trouble with balance or coordination

Gejala pada orang dewasa yang lebih tua

• Withdrawing from social activities
• Confusion or trouble understanding what others say
• Missing phone calls or doorbells
• Feeling tired after listening (listening fatigue)

Punca

Punca utama

• Aging (presbycusis) – natural wear and tear on the inner ear
• Loud noise exposure (e.g., concerts, machinery, headphones at high volume)
• Ear infections (especially in children)
• Earwax buildup blocking the ear canal
• Genetics – some families have inherited hearing loss
• Certain medications that can damage the ear (ototoxic drugs)
• Head injuries or trauma to the ear

Faktor risiko

• Getting older (over 50)
• Frequent exposure to loud sounds
• Family history of hearing loss
• Smoking or exposure to secondhand smoke
• Some chronic conditions like diabetes or high blood pressure
• Having frequent ear infections

Bila perlu berjumpa doktor

Jumpa doktor dengan segera jika:

• Sudden hearing loss within hours or days
• Hearing loss after an ear injury or head trauma
• Ear pain with fever, discharge, or bleeding

Buat temujanji rutin jika:

• Gradual hearing loss over weeks or months
• Trouble hearing conversations that affects daily life
• Ringing or buzzing in the ears

Diagnosis

A doctor or audiologist (hearing specialist) will ask about your symptoms, examine your ears with an otoscope (a lighted tool), and may test your hearing.

Ujian yang mungkin dilakukan

• Pure-tone audiometry – you listen to tones of different pitches and volumes
• Tympanometry – checks how well your eardrum moves
• Tuning fork tests – simple tests to see if hearing loss is conductive (outer/middle ear) or sensorineural (inner ear)
• Whispered voice test – a brief screening in the doctor's office

Apa yang diharapkan semasa temujanji anda

Hearing tests are painless. You will wear headphones in a quiet room and respond to sounds or words. The results help determine the type and degree of hearing loss. You may be referred to an ear, nose, and throat (ENT) specialist for further evaluation.

Rawatan

Treatment for hearing loss depends on the cause. Some types can be reversed (like earwax removal or treatment of infection). For permanent hearing loss, devices can help you hear better.

Penjagaan diri di rumah

• Avoid using cotton swabs to clean ears – they can push wax deeper
• Use earplugs in noisy environments
• Remove earwax safely with over-the-counter drops (or have it removed by a professional)
• Lower the volume on personal devices

Rawatan perubatan

Treatment options include hearing aids (small devices worn in or behind the ear), cochlear implants (for severe loss), and other assistive listening devices. For infections, a doctor may prescribe antibiotics or other medications. Your audiologist will help choose the best option for you.

Bila pembedahan dipertimbangkan?

Surgery may be needed for some conditions, such as chronic ear infections that don't heal, otosclerosis (stiffening of tiny bones in the ear), or to place a cochlear implant. Your doctor will discuss if surgery is right for you.

Hidup dengan keadaan ini

Living with hearing loss can be challenging, but small changes make a big difference. Let people know you have hearing loss and ask them to face you when speaking. Reduce background noise when you can (turn off TV or radio). Consider using hearing aids or other devices recommended by your audiologist.

Tip gaya hidup

• Keep hearing aids clean and dry
• Have regular hearing check-ups
• Use captioning on TV or phone calls
• Attend a lip-reading class to improve communication
• Try to stay social – isolation can worsen mood

Diet dan senaman

A healthy diet rich in fruits, vegetables, and omega-3s may support ear health. Regular exercise improves blood flow, which can help maintain overall health, but there is no specific diet to cure hearing loss.

Kesihatan mental dan kesejahteraan emosi

Hearing loss can lead to frustration, loneliness, or depression. Many people feel embarrassed or avoid social situations. It is important to talk about your feelings. Cognitive decline is also linked to untreated hearing loss, so seeking help early is best.

Pencegahan

Some types of hearing loss cannot be prevented (like age-related loss), but you can protect your hearing by avoiding loud noises and using ear protection. Limit headphone volume to 60% and take breaks.

Vaksin

Vaccines can help prevent infections that cause hearing loss, such as meningitis, mumps, and rubella. These are routine childhood vaccines. Always follow your local vaccination schedule.

Program saringan

Newborn hearing screening is offered in many countries to detect hearing loss early. Adults, especially those over 50 or with risk factors, should have regular hearing checks. If you notice any changes, see a doctor.

Komplikasi

Jika tidak dirawat

• Social isolation and loneliness
• Depression and anxiety
• Higher risk of falls (due to balance issues)
• Cognitive decline and dementia in older adults
• Trouble at work or school

Pandangan jangka panjang

Most people with hearing loss can manage it successfully with treatment and support. Early help improves quality of life. Even if hearing loss is permanent, technologies and strategies can help you stay connected and active.

Cari sokongan

Organisasi antarabangsa

• World Health Organization (WHO) – Hearing ↗
• Hearing Loss Association of America (HLAA) ↗
• International Hearing Society (IHS) ↗

Organisasi tempatan

• RNID (UK) ↗ · UK
• Canadian Hard of Hearing Association ↗ · Canada
• Hearing Australia ↗ · Australia

Talian bantuan

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