what causes ear infections?
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Understanding Ear Infections -- the Basics An ear infection, or otitis media, is the most common cause of earaches. Although this condition is a frequent cause of infant distress and is often associated with children, it can also affect adults.
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Ear infections in dogs: Symptoms, causes and treatments Most ear infections in adults are caused by bacteria and yeast, though ear mites are a common cause in puppies. Your veterinarian will take a sample from the affected ear(s) and examine it under the microscope to help identify what microorganisms are present.
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What Causes Ear Fungal Infections? Quick Answer. The organisms Aspergillus and Candida are responsible for approximately 90 percent of all fungal ear infections, or otomycosis, states Patient. Otomycosis is more common in people who engage in aquatic sports and those who live in hot climates, although the exact epidemiology is nebulous.
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Swimmer's ear (otitis externa) Even too much water from baths or showers can cause swimmer's ear. Any infection of the outer ear — that is, in or near the ear canal, as opposed to the middle ear — is categorized as swimmer's ear, or otitis externa, while an infection of the middle ear is called otitis media.
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Getting to the Root of Ear Infections A fluid-filled middle ear is susceptible to infection, because bacteria or viruses can grow in the fluid. An ear infection often occurs after you have developed another illness, such as a cold or a sore throat — the bacteria or viruses that caused your illness can also lead to an ear infection. Ear infections occur most commonly in babies and young children.
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Earache Ear Infection. An infection of the middle ear space behind the eardrum is the most common cause. Ear infections can be caused by viruses or bacteria. Usually, a doctor can tell the difference by looking at the eardrum.
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- Acute Otitis Media. Acute otitis media, or AOM, is the type of ear infection that affects the inside of the ear and can be painful. AOM is often caused by bacteria, but can also be caused by viruses. The bacteria that usually cause AOM are Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis.
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Overview Ear infections are often caused by bacterial infections. But whether you get an outer or middle ear infection depends on how you become infected. Middle ear infection. A middle ear infection often originates from a cold or other respiratory problem. The infection moves to one or both ears through the eustachian tubes.
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- Ear Infections-Cause. Middle ear infections are caused by bacteria and viruses. Swelling from an upper respiratory infection or allergy can block the eustachian tubes, which connect the middle ears to the throat.iddle ear infections are caused by bacteria and viruses. Swelling from an upper respiratory infection or allergy can block the eustachian tubes, which connect the middle ears to the throat.
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- Middle ear infections are caused by bacteria and viruses. Swelling from an upper respiratory infection or allergy can block the eustachian tubes, which connect the middle ears to the throat. So air can't reach the middle ear. This creates a vacuum and suction, which pulls fluid and germs from the nose and throat into the middle ear.
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Ear Infections in Cats: Causes, Treatment, and Prevention Here are some of the contributing causes and perpetuating factors for external ear infections, called otitis externa, and middle ear infections, called otitis media: An overgrowth of yeast or bacteria, or often, both. Wax buildup in the ear canal. Thick hair in the ear canal.
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Ear infection - acute Getting water in the ears will not cause an acute ear infection, unless the eardrum has a hole in it. Acute ear infections most often occur in the winter. You cannot catch an ear infection from someone else. But a cold that spreads among children may cause some of them to get ear infections.
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- Middle ear infections are caused by bacteria and viruses. Swelling from an upper respiratory infection or allergy can block the eustachian tubes, which connect the middle ears to the throat.
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Average Age Of First-Time Moms Keeps Climbing In The U.S. In 2000, first-time moms were, on average, 25 years old when they gave birth. In 2014, they were a little over 26. iStockphoto. Many women in the U.S. are waiting longer than ever to have their first child. Fifteen years ago, the mean age of a woman when she first gave birth was 24.9 years old.
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- The first cause is when water gets trapped in the ear canal due to the buildup of wax (called swimmer’s ear). This causes bacteria to grow and an infection to occur. The second cause is a middle ear infection generally related to an allergy or upper respiratory infection and is caused by fluid buildup in the ear.
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- Middle ear infections or inflammation (otitis media) are inflammation, usually caused by infection, of ear tissue including the ear drum and tissues behind it, but not the ear canal. It is the most common childhood condition for which antibiotics are prescribed. Signs and symptoms include: Fever. Ear pain.
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Sweet Oil and Other Home Remedies for Painful Ear Infections Ear infections are not contagious, but are often associated with upper respiratory tract infections (such as colds). Such an infection causes swelling in the lining of the nose and the natural drainage pathways of the ears (the Eustachian tube), which makes ear ventilation worse and makes an ear infection more likely.
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- A middle ear infection, also called otitis media, is a common, often painful, type of ear infection that occurs behind the eardrum. Middle ear infections are caused by bacteria or viruses.
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Causes of Otitis Causes of Otitis. Otitis is caused by a bacterial or viral infection or by trauma to the middle or external part of the ear canal. Otitis: Related Medical Conditions. To research the causes of Otitis, consider researching the causes of these these diseases that may be similar, or associated with Otitis: Otitis media. Glue ear.
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- Bacteria or viruses can be responsible for the growth of the infection in the middle ear and resulting symptoms. For acute otitis media, the bacteria to blame for causing the infection are most frequently: 1  Streptococcus pneumonia.
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Otitis (Ear Infections) Otitis externa (outer ear infection) Otitis externa, or infection of the outer ear canal, can cause ear pain as well as itching. This is also known as swimmer's ear and is caused by inflammation, which is usually due to infection. It can lead to redness and swelling.
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Ear infections 1 The ear can become infected by bacteria, fungi or viruses in the ear canal or in the Eustachian tube that connects the ear to the throat.  Treatment depends on the type of infection, but can include antibiotics, antiviral and pain–relieving medications, and surgery.
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The Health Benefits of Loquat Leaf The loquat tree produces the loquat leaf and the loquat fruit, both known by their Latin name Eriobotrya japonica. It comes from the rose family and is sometimes called the Japanese plum leaf. The loquat tree is a moderately-sized tree, growing up to thirty feet.ne of loquat leaf’s oldest reported benefits is the reduction of skin redness. When loquat leaf is used in topical cream, it can combat edema and histamine-induced skin contraction. In short, loquat may help soothe the skin and provide balance for skin health.
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- Bacteria can cause an ear infection directly, but usually these organisms come on the heels of a viral infection or an allergic reaction, quickly finding their way into the warm, moist environment of the middle ear. Invading bacteria can wreak major havoc, turning inflammation into infection and provoking fevers.
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- Share Your Story. Middle ear infections or inflammation (otitis media) are inflammation, usually caused by infection, of ear tissue including the ear drum and tissues behind it, but not the ear canal. It is the most common childhood condition for which antibiotics are prescribed. Signs and symptoms include: Fever. Ear pain.
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Ear infection - chronic Ear infection - chronic. Chronic ear infection is fluid, swelling, or an infection behind the eardrum that does not go away or keeps coming back. It causes long-term or permanent damage to the ear. The Eustachian tube runs from the middle of each ear to the back of the throat. This tube drains fluid made in the middle ear.
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Ear infection - chronic Chronic ear infection is fluid, swelling, or an infection behind the eardrum that does not go away or keeps coming back. It causes long-term or permanent damage to the ear. The Eustachian tube runs from the middle of each ear to the back of the throat. This tube drains fluid made in the middle ear.