17673 Hearing Loss

Overview

Hearing loss is when you are unable to hear sounds as well as you used to. It can range from mild difficulty hearing certain sounds to being unable to hear at all. It can happen in one ear or both ears, and it may be temporary or permanent.

Yes. Hearing loss is one of the most common health conditions in the world, especially as people get older. It becomes more likely with age, though it can happen at any time of life.

It affects people of all ages, from babies and children to older adults. It is much more common in later life, but younger people can also be affected by hearing loss after loud noise exposure, infections, or for other reasons.

Symptoms

Common symptoms

• Difficulty hearing what people say, especially in noisy places
• Asking others to repeat themselves frequently
• Turning up the television or radio louder than others prefer
• Muffled hearing or a feeling that sounds are not as clear as before
• Trouble hearing on the phone
• Needing to focus hard to follow a conversation

Symptoms in children

• Not turning toward a sound by a few months of age
• Delayed speech or language development
• Difficulty understanding school lessons or instructions
• Speaking louder than is necessary
• Not reacting when called, even when the child is awake

Symptoms in older adults

• Withdrawing from conversations because they are hard to follow
• Trouble hearing high-pitched sounds, like children's voices
• Feeling that people mumble or speak too quickly
• Difficulty hearing doorbells, alarms, or the telephone
• Relying on visual cues, such as watching someone's face while they speak

Causes

Main causes

• Age-related changes in the inner ear, known as presbycusis
• Long-term exposure to loud noise, such as at work or concerts
• A build-up of earwax that blocks the ear canal
• Ear infections or fluid collecting behind the eardrum
• Damage to the eardrum or tiny bones in the middle ear
• Some illnesses, injuries, or medicines that can harm the inner ear

Risk factors

• Getting older
• Working in noisy environments without hearing protection
• Listening to loud music through earphones or headphones
• Having a family history of hearing loss
• Smoking, which can affect blood flow to the ear
• Certain health conditions such as diabetes or high blood pressure

When to see a doctor

See a doctor urgently if:

• Sudden hearing loss in one or both ears, especially if it happens quickly — this needs immediate medical help
• Hearing loss with severe dizziness, a spinning feeling, or trouble balancing
• Ear pain, swelling, discharge, or bleeding, or if there seems to be something stuck in your ear

Book a routine appointment if:

• You notice you are gradually struggling to hear conversations, television, or the phone
• You often ask people to repeat themselves or feel others are mumbling
• You have ringing, buzzing, or hissing sounds in your ears (tinnitus)
• You have been exposed to loud noise and are worried about your hearing

Diagnosis

A healthcare professional will ask about your symptoms and what you have noticed, look inside your ears with a small light, and give you simple hearing tests. They may also check for a build-up of wax and see how your eardrum moves.

Tests that may be done

• Otoscopy: looking inside the ear with a light to check for wax, infection, or damage
• Tuning fork test: a quick check using a metal fork to see how sound travels through your ears
• Audiometry: wearing earphones and pressing a button when you hear beeps to measure hearing levels
• Tympanometry: a quick test to check how well your eardrum moves

What to expect at your appointment

Hearing tests are painless. For an audiogram, you will sit in a quiet room, wear earphones, and respond to sounds. The entire test usually takes around 30 minutes. After the results are ready, your healthcare team will explain the findings and talk with you about next steps.

Treatment

Treatment depends on the cause of your hearing loss and how severe it is. Some causes, like earwax or an ear infection, can be treated directly and hearing may improve. For permanent hearing loss, there are many helpful options, from simple listening devices to surgery. A doctor or audiologist can help you find what works best for your life.

Self-care at home

• Do not put cotton buds, fingers, or any object in your ear — this can push wax deeper and damage the ear canal
• If you have excess earwax, ask a pharmacist or healthcare professional about safe ear drops or removal options
• Wear earplugs or earmuffs in loud environments, such as concerts, building sites, or workplaces with loud machinery
• Keep headphone volume at a safe level — if someone next to you can hear your music, it is too loud
• Let friends and family know the best ways to communicate with you, like facing you when speaking

Medical treatments

If an ear infection is causing the problem, your doctor may recommend treatment for the infection. If earwax is blocking the ear, it can be safely removed. For sudden hearing loss, a doctor may prescribe medicine that helps reduce swelling inside the inner ear. For ongoing hearing loss, hearing aids or other listening devices are the most common solution. Your audiologist will adjust the device to make speech clearer and adjust background noise. Other types of assistive devices, such as amplified phones or personal listening systems, can also help.

When is surgery considered?

Surgery is sometimes recommended for certain causes of hearing loss. For example, children or adults with repeated middle ear infections and fluid may benefit from tiny tubes in the eardrum. If hearing loss is severe and hearing aids are not enough, a cochlear implant — a small device placed in the inner ear during surgery — may be an option.

Living with this condition

Find a communication style that works for you. Ask people to face you when they speak, speak clearly, and give you time to respond. You can also tell people which side is easier for you to hear from. In restaurants or group settings, choose quieter spots and ask for help when you need it.

Lifestyle tips

• Use hearing protection at concerts, in noisy work environments, and when using power tools
• Keep listening devices at safe volumes and take regular breaks from headphones
• Keep your ears dry after swimming or bathing to help prevent infections
• Stay socially active — staying in touch with others boosts your mood and confidence

Diet and exercise

A healthy balanced diet and regular physical activity support blood flow to all parts of your body, including your ears. There is no special hearing diet, but staying active and managing conditions like diabetes or high blood pressure can help protect your overall health.

Mental health and emotional wellbeing

Hearing loss can make some people feel frustrated, embarrassed, or lonely. It is completely normal to feel this way, especially when conversations are harder to follow. If you feel low or anxious, it is important to speak to your doctor or someone you trust. You deserve support, not silence.

Prevention

You cannot always prevent hearing loss, but you can reduce your risk by protecting your ears from loud noise, avoiding inserting objects into your ears, and looking after your general health. Early detection also helps prevent further damage.

Vaccines

Some infections that can lead to hearing loss, such as measles, mumps, and rubella, are preventable through routine vaccinations. Ask your local health service which vaccines are recommended for you or your child.

Screening programmes

Newborn hearing screening is routinely offered in many countries. As an adult, you can ask for a hearing check if you are worried or if you are in a high-risk group, such as working in a noisy environment.

Complications

If left untreated

• Difficulty following conversations, which can affect relationships and work
• Feeling isolated and withdrawing from social situations
• A higher risk of depression or anxiety
• Reduced awareness of important sounds like doorbells, alarms, or traffic
• In some cases, a higher risk of falls or memory problems over time

Long-term outlook

There is no need to feel hopeless. Most people with hearing loss adapt very well with the right support and devices. Acting early often makes a big difference, and modern hearing devices are small, comfortable, and much more advanced than before. Whatever the cause, there are effective ways to help you stay connected to the people and moments you love.

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