ear infection child workplace prevention

Overview

An ear infection (acute otitis media) is an infection of the middle ear, the space just behind the eardrum. It often starts after a cold and causes fluid build-up and inflammation, which can be painful.

Yes. Around 8 out of 10 children will have at least one ear infection by their third birthday.

Ear infections most often affect infants and toddlers, especially those who attend group childcare or who have older siblings. Boys get them slightly more often than girls.

Symptoms

Common symptoms

• Ear pain or pulling at the ear
• Trouble sleeping
• Fever
• Irritability or fussiness
• Difficulty hearing or responding to soft sounds
• Balance problems

Symptoms in children

• Tugging or rubbing the ear
• Crying more than usual
• Poor feeding or loss of appetite
• Fluid draining from the ear

Symptoms in older adults

• Ear pain or pressure
• Hearing changes
• Fluid from the ear
• Feeling generally unwell or feverish

Causes

Main causes

• Infection with viruses or bacteria
• Eustachian tube blockage due to colds or allergies
• Fluid buildup behind the eardrum that becomes infected

Risk factors

• Age: young children have shorter, more horizontal eustachian tubes
• Attending group childcare or daycare
• Being around tobacco smoke
• Bottle feeding while lying down
• Using a pacifier after 6 months
• Upper respiratory infections or seasonal allergies

When to see a doctor

See a doctor urgently if:

• Your child is under 3 months old and has a fever or signs of ear discomfort
• Your child has discharge of blood or pus from the ear
• Your child is very sleepy, confused, or has a stiff neck
• Symptoms get worse quickly after the first 2–3 days

Book a routine appointment if:

• Ear pain lasts more than 3 days
• Your child has repeated ear infections
• You are worried about hearing or speech development
• Fluid from the ear or hearing does not seem to return to normal

Diagnosis

A doctor will ask about your child's symptoms and look inside the ear with an otoscope, a special light, to check the eardrum for redness, bulging, or fluid.

Tests that may be done

• Pneumatic otoscopy: a puff of air to see if the eardrum moves normally
• Tympanometry: a probe that measures eardrum movement
• Hearing test if ear infections are frequent or hearing concerns are present

What to expect at your appointment

The exam is quick and usually painless. The doctor will confirm whether an infection is present and discuss next steps, including pain relief or treatment if needed.

Treatment

Treatment depends on your child's age, whether the infection is likely viral or bacterial, and how severe it is. Many ear infections clear with rest and home care, but some need medical treatment.

Self-care at home

• Give plenty of fluids to help thin mucus
• Use a warm compress on the ear if your child is comfortable with it
• Keep your child rested and quiet
• Encourage gentle nose-blowing if your child is old enough

Medical treatments

Your doctor may recommend over-the-counter or prescription pain relief suitable for your child's age. If a bacterial infection is likely, they may prescribe a course of antibiotics. Always follow the prescribed dose and finish the full course as directed.

When is surgery considered?

If your child has repeated ear infections or fluid that does not clear, a doctor may suggest small ventilation tubes (grommets) placed in the eardrum. These help drain fluid and prevent future build-up.

Living with this condition

During an ear infection, focus on comfort and rest. Try to keep your child upright when feeding, and talk softly. Watch for fluid leaking from the ear, and keep follow-up appointments.

Lifestyle tips

• Keep your child away from tobacco smoke
• Continue age-appropriate vaccinations
• Practice good hand hygiene at home and in childcare
• Avoid putting young children to sleep with a bottle

Diet and exercise

A healthy diet and regular physical activity support overall immunity. For babies, breastfeeding for at least six months can help reduce ear infection risk.

Mental health and emotional wellbeing

Caring for a child in pain can be stressful and exhausting. It is normal to feel anxious or tired. Remember that ear infections are very common and most children recover fully.

Prevention

You cannot always prevent ear infections, but many cases can be avoided by reducing known triggers like tobacco smoke, bottle feeding while lying down, and missed vaccinations.

Vaccines

Keeping vaccinations up to date, including the seasonal flu vaccine and pneumococcal vaccine, can prevent some infections that lead to ear infections.

Screening programmes

There is no routine screening for ear infections, but regular hearing checks are done in early childhood in many regions. Talk to your health visitor if you have concerns.

Complications

If left untreated

• Temporary hearing loss
• Fluid behind the eardrum for months
• A higher chance of future infections
• In rare cases, infection spreads to nearby structures such as the mastoid bone

Long-term outlook

The outlook is very good. Most ear infections clear within a week, and any hearing loss is usually temporary. With good care and follow-up, nearly all children recover completely.

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