Ear Diseases

Ear Infection: Sign and Symptoms, Causes and Treatment Detail Information

Do you have a question related to Ear Infection? If yes than, Today i’m going to share symptoms, causes and treatment of ear infection.

Bacteria or viruses can cause an ear infection that affects the external or center piece of your ear. There are mainly two types of ear infection dependent on where it happens.

  • Middle ear infection (acute otitis media) 
  • Swimmer’s ear (Outer ear infection)

Acute otitis media infection occurs when fluid builds up in the middle ear without being infected and without causing any fever, ear pain in the center of the ear. Infection of the middle ear, affects the space behind your eardrum that transmits sound for hearing.

And the the outer ear canal is infected, Swimmer ear infection often starts as a result of water that remains in your ear after swimming or bathing. It can cause pain and discomfort for swimmers of all ages. 

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Middle Ear Infection Symptoms

Common signs and symptoms in adults:

  • Ear pain
  • Drainage of fluid from the ear
  • Trouble hearing

Common signs and symptoms in Childern:

  • Ear pain, when lying down
  • Tugging or pulling at an ear
  • Trouble sleeping
  • Crying more than usual
  • Fussiness
  • Trouble hearing sounds
  • Loss of balance
  • Fever
  • Drainage of fluid from the ear
  • Headache
  • Loss of appetite

Ear Pain

Middle ear infection symptoms likewise incorporate ear pain, however the visible signs are not as recognizable. Since the infection is behind the eardrum, the canal or outer ear generally seems ordinary or normal.

The pain is usually worse if you push on the bump in front of your ear, known as your tragus, or pull on your outer ear.

Drainage of fluid from the ear

Ear discharge, also known as otorrhea, is any fluid that comes from the ear. Most of the time, your ears discharge earwax. This is an oil that your body naturally produces.

Trouble hearing or Loos of hearing

The fluid drainage and swelling associated with ear infections may block effective sound transmission in ear.

That’s why some people feel decreased or muffled hearing when they have an ear infection. Effusions in the middle ear, or fluid buildup, can also produce muffled hearing. Chronic effusions are fluid buildups that last a long time, which can cause problems with hearing long term.

In kids, symptoms of an ear infection might not be as obvious. Younger young and babies have bother communication that one thing is wrong. Some clues that you simply will look out for embody frequent tugging or pull on an ear.

Pain is sometimes worse once children lay down for bed, therefore some can have additional bother sleeping. If crying more often than usual, acting addition irritable and loss of hunger may be signs of an ear infection in an exceedingly little-kid.

Outer Ear Infection Symptoms

  • a swollen red a ear canal.
  • dry skin or eczema in or around your ear canal.
  • pain, which may get worse when you push or pull your ear.
  • itching on eat.
  • Ringing in the ear (tinnitus)
  • discharge from your ear.
  • temporarily dulled hearing
  • fever

What Causes Ear Infections?

  • allergies.
  • colds.
  • sinus infections.
  • excess mucus.
  • smoking.
  • infected or swollen adenoids
  • changes in air pressure.

Most ear infections have an effect on the outer or middle ear are mild and go away within 1 to 2 weeks. Inner ear disorders can last longer. Chronic ear infections can last 6 weeks or more.


People with allergies area unit addition all liable to get middle ear infections. Allergies area your immune cells overreacting and inflicting swelling and inflammation.

However how will this happen? Well, it starts with the Eustachian tubes skinny tunnels that connect from the center ear to the rear of the throat. These tubes enable each mucous secretion and swelling from allergies to unfold to the middle ear, making a positive place for microorganism or viruses to grow.

Allergy induced inflammation may additionally be a risk issue for external ear infections similarly . In these cases, sensitivities to things like hair merchandise or earrings may cause skin reactions promoting infection.

Sinus Infection

Like allergies, sinus infections will increase inflammation of the nasal passages and associated ear structures. This inflammation can more manufacture favorable conditions for microbes to grow. 

particularly in young generation, a recent cold or respiratory disorder moving the higher tract will increase the danger of developing ear infection. That’s as a result of the swelling and inflammation round the eustachian tubes can created rain from the middle ear less effective.

Older patients stricken by chronic sinus infections and nasal polyps also are at higher risk for developing ear infections. the form and physical property of the auditory tube, supported genetic factors or aging, can be a risk factor similarly.

All of those factors sometimes involve poor drain that ends up in fluid obtaining stuck within the middle ear, promoting infections.


Tobacco smoke can irritate your respiratory tract and is a risk factor for ear infections. Smoke can irritate and can promote infection too. children and babies of parents who smoke are at a higher risk of developing ear infection.

A chronic middle ear infection causes changes within eardrum that weaken it, and often lead to a hole within eardrum.

Risk Factors

The most common risk factors for Ear Infections include:

  • Top respiratory tract infections (a “cold”)
  • Instant changes in air pressure, such as during airline travel.
  • Smaller than average Eustachian tubes.
  • Swimming in polluted waters.
  • Failing to dry the outer ear properly after swimming or bathing.
  • Extreme cleaning of the ears with cotton buds, which can scratch the delicate tissues.

Types of Ear Infections

Ear infections are usually diagnosed by physical examination by expert, although laboratory tests may be necessary sometimes.

Less commonly, a hearing test (audiometry) and CT scans may be taken may be required.

Otitis externa

Otitis externa is an inflammation or infection of the outer ear canal (external auditory canal) between outside and eardrum. This type of infection is also called swimmer’s ear.

Otitis media

Otitis media is an infection of the middle ear.

The infection is caused mostly by a virus and less commonly by bacteria. occasionally the eardrum will burst, leading to a discharge of fluid. This will usually heal up again by itself.

Infectious myringitis

 Infectious myringitis is swelling of the eardrum, caused by infection from either viruses or bacteria.

Acute mastoiditis

The bone that can be detected immediately behind the ear is called the mastoid. Acute mastoiditis is infection of this bone.

The signs and symptoms include reddened and swollen skin over the bone, fever, release from the ear and intense pain. This is a serious condition, which if not treated, can lead to deafness, meningitis, blood poisoning and paralysis of the face.


A cholesteatoma is an untypical growth of skin cells in the middle ear. It causes a chronic middle ear infection often with foul-smelling pus and hearing loss.

Any adult with recurring or chronic middle ear infections should discuss this with their general practitioner.

Vestibular neuronitis

Fluid-filled semicircular canals (labyrinth) link to the cochlea and nerves in the inner ear. They forward information on balance and head position to the brain.

Vestibular neuronitis is inflammation of the vestibular nerve, probably caused by a viral infection. The main signs are sudden and a feeling of spinning around, which may be accompanied by nausea and vomiting.

Complications from untreated ear infections

While your child is young and at higher risk for ear infections, it is important for you to know the symptoms and to get your child treatment if an infection develops. Although it is very rare, complications from untreated ear infections can develop, including:

  • An infection of the inner ear that causes dizziness and imbalance (labyrinthitis)
  • An infection of the skull behind the ear (mastoiditis)
  • An infection of the membranes around the brain and spinal cord (meningitis)
  • Scarring or thickening of the eardrum
  • Facial paralysis
  • Permanent hearing loss

Treatment of Ear Infection

Some ear infections, such as middle ear infections, need antibiotic treatment, but many can get better on their own without antibiotics.

Treatment depends on the type and location of the infection and may include:

  • professional cleaning of the ear canal   
  • keeping your ears free of water, especially for otitis externa
  • eardrops containing antibiotics or antifungal medication, and sometimes steroids (to reduce inflammation)
  • sometimes antivirals or oral antibiotics
  • anti-inflammatory medications or pain-relieving
  • anti-nausea medications for vertigo or anthistamines
  • surgery for very severe infections or intravenous antibiotics

How to Feel Better in Ear Infection?

Some ways to feel better in Ear Infection

  • whether or not antibiotics are needed for an ear infection:
  • Rest
  • Drink extra water or other fluids.

Take acetaminophen or ibuprofen to relieve pain or fever. Ask your doctor or pharmacist what medications are safe for your child to take and what dose to give you or your child.

When should I get medical help?

Most ear infections are not serious and get better by themselves. Contact your local doctor’s (GP) surgery for urgent advice if:

  • Your child has a high fever. A body temperature over 38°C in children age 0-3 months or over 39°C in children age 3-6 months.
  • Your child is not getting better. Your child doesn’t start to improve after four days.
  • They get a leaky ear. A liquid starts to come out of the ear.

Things to remember

Your ear can become infected by fungi or viruses or bacteria.

This treatment depends on the type of infection. As we describe above, it can include anti-inflammatory or pain–relieving medications, or surgery, antibiotics, antiviral.

Chronic and Recurring ear infections are unusual in adults, and may be serious. Any adult with infections must ask their GP to refer them to an ear, nose and throat expert.

Is ear infections common?

Ear infections are very common. Mostly they affect small children aged between six and 18 months. Most children have at least one middle ear infection by the time they’re seven.

Will my child need surgery in Ear Infections?

Some children with otitis media need surgery. The most common surgical treatment involves having small tubes placed inside the ear. This surgery is called a myringotomy.

What’s happening inside the ear when my child has an ear infection?

When the ears are infected the eustachian tubes become inflamed and swollen. The adenoids can also become infected.
The eustachian tubes are inside the ear. They keep air pressure stable in the ear. These tubes also help supply the ears with fresh air. The adenoids are located near the eustachian tubes. Adenoids are clumps of cells that fight infections.

Can ear infections be prevented?

Currently, the best way to prevent ear infections is to reduce the risk factors associated with them. In this article we provided some techniques to prevent from Ear Infection.

Will the fluid turn into an ear infection?

The fluid cannot directly turn into an ear infection, but during a cold it increases your child’s risk of getting an ear infection because the fluid makes it easier for germs to grow and spread.

Where ear infection can affect?

Ear infections can affect the ear canal or the middle ear.

What are common symptoms of Ear Infections?

The symptoms depend on the type of infection and where it occurs in the ear, but may include earache, mild deafness or the sensation that sound is muffled, ear discharge, fever, headache, loss of appetite, itchiness of the outer ear, blisters on the outer ear or along the ear canal, noises in the ear, such as buzzing or humming, vertigo (loss of balance).

What are types of Ear Infections?

There are mainly 7 Types of Ear Infection. There are Otitis externa, Otitis media, Infectious myringitis, Acute mastoiditis, Cholesteatoma, Vestibular neuronitis, Herpes zoster of the ear & Bell’s palsy.

Does the fluid cause hearing loss?

The fluid can make it harder for your child to hear, especially in a group setting or with background noise, but the effect is usually small and goes away when the fluid clears up.

Who should use antibiotic ear drops?

Antibiotic ear drops can be more effective and safer for:
People who have Swimmer’s Ear, an infection caused by water in the ear. Children who have tubes in their ears. The tubes prevent most infections behind the eardrum.

What happens if me or my child keeps getting ear infections?

To keep a middle ear infection from coming back, it helps to limit some of the factors that might put your child at risk, such as not being around people who smoke and not going to bed with a bottle.

What about over-the-counter ear drops?

Over-the-counter ear drops can often be effective for Swimmer’s Ear. People who have a hole or tube in the eardrum should check with their doctor before using any kind of ear drops. The drops may cause pain or infection, or even damage hearing.

Does my child need antibiotics?

Most children with a mild middle ear infection will not get any better with antibiotics. Antibiotics can be useful in children younger than 2 years who have infections in both ears.

What are the not symptoms of an ear infection?

Tugging on the ear without other signs of sickness, Diarrhea and Drooling are not the symptoms of the Ear Infection.

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