Ear infection in children is one of the common ear, nose and throat problems seen during childhood, usually caused by an infection or fluid accumulation in the middle ear. It may lead to complaints such as ear pain, restlessness, fever, decreased hearing or a feeling of fullness in the ear, especially after upper respiratory tract infections.
One of the main reasons why ear infections are common in children is that the Eustachian tube is shorter and more horizontal compared to adults. The Eustachian tube is the canal that helps ventilate the middle ear. When this canal does not function properly due to infection, adenoid enlargement or allergic conditions, pressure changes and fluid accumulation may occur in the middle ear. This can make it easier for infection to develop.
What Causes Ear Infection in Children?
The answer to the question what causes ear infection in children is mostly related to upper respiratory tract infections. Ear infection in children usually occurs after upper respiratory tract infections such as the common cold, flu, nasal congestion or postnasal drip. Infection in the nose and throat area may disrupt the function of the Eustachian tube and prevent proper ventilation of the middle ear. When fluid accumulates in the middle ear, germs can multiply more easily and inflammation may develop.
Adenoid enlargement may also predispose children to ear infections. Since the adenoid is located behind the nose, it can affect the area where the Eustachian tube opens. This may cause inadequate ventilation of the middle ear and recurrent ear problems.
Allergic rhinitis, frequent upper respiratory tract infections, repeated exposure to germs in nursery or school environments, exposure to cigarette smoke and the fact that the immune system is still developing may also increase the risk of ear infection in children.
What Are the Symptoms of Ear Infection in Children?
Symptoms of ear infection in children may vary depending on age. Older children can express ear pain more clearly, while symptoms may be noticed more indirectly in younger children and babies.
The following symptoms may be seen in children with ear infection:
- Ear pain
- Fever
- Restlessness and crying
- Sleep disturbance
- Playing with or pulling the ear
- Decreased hearing
- A feeling of fullness in the ear
- Loss of appetite
- Balance problems
- Discharge from the ear
Especially ear infection in babies may be noticed through symptoms such as constant crying, reluctance to feed, inability to sleep and restlessness when the ear is touched.
| Symptom | How Can It Be Noticed in a Child? |
|---|---|
| Ear pain | Holding the ear, crying, inability to sleep |
| Decreased hearing | Delayed response when called |
| Fever | Increase along with infection |
| Ear discharge | Fluid or pus coming from the ear |
| Restlessness | Unexplained crying, reduced feeding |
Small note: Ear infection in children may not always begin with a high fever. Symptoms such as decreased hearing, playing with the ear or sleep disturbance should also be taken into consideration.
Why Is Middle Ear Infection Common in Children?
Middle ear infection is one of the ear problems seen more frequently in childhood compared to adulthood. The main reason for this is that the Eustachian tube in children is structurally shorter and more horizontal. This structure may allow infections in the nose and throat area to affect the middle ear more easily.
In addition, children’s immune systems are still developing. Nursery, school and crowded environments may cause them to be exposed to infections more often. Frequent colds and nasal congestion attacks may also disrupt middle ear ventilation and increase the risk of ear infection.
This risk may become more significant in children with adenoid enlargement. When the adenoid affects the function of the Eustachian tube, fluid accumulation in the middle ear and recurrent ear infection may occur. Therefore, the adenoid should also be evaluated in children who frequently experience ear infections.
How Is Ear Infection Diagnosed in Children?
Diagnosis of ear infection in children is made through an ear, nose and throat examination. During the examination, the eardrum is evaluated. The eardrum is examined for redness, a bulging appearance, fluid accumulation or discharge. If necessary, a hearing test or tympanometry, which evaluates middle ear pressure, may be performed.
The duration of the child’s complaints, whether fever is present, whether the child has had an ear infection before and whether any change in hearing has been noticed are questioned. In recurrent ear infections, not only the current infection but also possible underlying causes such as adenoid enlargement, allergy or Eustachian tube problems are evaluated.
In some children, fluid in the middle ear may continue for a while even after the infection has resolved. In this case, pain may decrease, but hearing may remain affected. Therefore, follow-up examinations are important, especially in recurrent or prolonged cases.
How Is Ear Infection Treated in Children?
Treatment of ear infection in children is planned according to the type of infection, the child’s age, the duration of symptoms and examination findings. In some children, pain control and close follow-up may be sufficient, while antibiotic treatment may be required in some cases. The treatment decision should always be made after a physician’s evaluation.
If ear pain is significant, pain control is important. In cases such as fever, poor general condition, clear signs of inflammation in the eardrum or younger age, the treatment plan should be made more carefully. If there is discharge from the ear, eardrum perforation or external ear canal infection should be evaluated.
In recurrent middle ear infections, adenoid enlargement, fluid accumulation in the middle ear and hearing status are also examined. While follow-up may be sufficient in some children, options such as ear tube placement or adenoid surgery may be considered in others.
What Should Be Done If Ear Infection Recurs?
In cases of recurrent ear infection, the underlying cause should be investigated. Frequent upper respiratory tract infections, adenoid enlargement, allergic nasal problems and conditions that disrupt middle ear ventilation may play a role in recurrent infections.
Recurrent ear infection may affect a child’s hearing and speech development. Especially if fluid remains in the middle ear for a long time, the child may hear sounds less clearly, ask for speech to be repeated or experience attention problems at school. Therefore, ear infection should be followed not only during the painful period but also after recovery.
Sources
- Rosenfeld RM, et al. Clinical Practice Guideline: Otitis Media with Effusion (Update). Otolaryngol Head Neck Surg. 2016;154(1_suppl):S1–S41. (American Academy of Otolaryngology–Head and Neck Surgery Foundation)
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