Otitis externa


Otitis Externa

Description, Causes and Risk Factors:

Alternative Name: Swimmer's ear.

Inflammation of the external auditory canal.

Otitis externa is very common especially among teenagers and young adults. Otitis externa is occasionally associated with middle ear infection or upper respiratory infections such as colds. Moisture in the ear makes the ear more prone to infection from water-loving bacteria such as pseudomonas. Other bacteria, and rarely, fungi, can also cause infection.

Risk Factors:

    Swimming in polluted water.

  • Scratching the ear or inside the ear.

  • Object stuck in the ear.

  • Narrow ear canal.

Otitis externa usually starts out as a nagging itch, brought on by a softening of the protective lining of the ear canal. However, it can blossom into as painful an infection as you will ever experience. For adults, Otitis externa is the second most common cause of ear pain after temporomandibular joint syndrome (TMJS).

With a few simple preventive measures it can be kept in check, never developing into a full-blown infection.

Symptoms:

    Ear pain.

  • Itching in your ear canal.

  • Slight redness inside the ear.

  • Drainage from the ear.

  • Feeling of fullness inside your ear.

  • Ringing in the ears.

  • Sometimes fever is also associated with this disease.

Diagnosis:

The doctor will perform a physical exam, which includes looking inside the ears using otoscope. The ear canalappears red and swollen. The skin inside the ear canal may be scaly or shedding. For severe infections, the doctor can also take a sample of fluid from the ear and send it to the lab for bacteria or fungus.

Treatment:

Treatment is aimed at cleaning the canal and keeping it dry.

Medicines may include:

    Ear drops containing antibiotics. Cleaning your outer ear canal is necessary to help eardrops flow to all infected areas. Your doctor will use a suction device or ear curette to clean away any discharge, clumps of earwax, flaky skin and other debris.

  • Corticosteroids to reduce itching and inflammation.

Preventive Measures:

    Avoid getting water into your ears. Wear earplugs when bathing and using hair products.

  • Avoid swimming in dirty or polluted water.

  • Do not poke your fingers or any other objects into your ears.

Note:The above information is educational purpose. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition.

DISCLAIMER: This information should not substitute for seeking responsible, professional medical care.

0 Comments

Submit a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Cart Preview

Regular Use of Probiotics May Cut the Need for Antibiotics

Regular Use of Probiotics May Cut the Need for Antibiotics

According to the latest study, published in the European Journal of Public Health, regular use of probiotics may cut the necessity for antibiotics and help decrease the rise of antibiotic resistance. Having performed the analysis of the data, collected from recent...

Stem Cells from Baby Teeth Can Be Used to Fix Dead Teeth

Stem Cells from Baby Teeth Can Be Used to Fix Dead Teeth

A team of scientists from the University of Pennsylvania claims that they managed to patch up permanent teeth in children with the help of stem cells taken from baby teeth. The team performed the clinical trial that involved 30 children treated with the new method and...

[WpProQuiz 1]

Featured Products

The 5 Best Accessories for Sports Fans

It is very entertaining to be a sport fan. There is a big variety of sport games that are extremely interesting to follow. Moreover, it is always fun to anticipate the score and watch the enthusiasm live. One of the benefits of being sports fan is using different...

read more

Exercise May Serve as an Antidepressant

A new study of nearly 18,000 participants found that those with high fitness at middle age were significantly less likely to die from heart disease in later life, even if they were diagnosed with depression. Doctor's Tips: How to Stay Fit While Treating Depression Dr....

read more

Fitness: Warm Ups Can Chill Out the Perfomance

The warm ups are supposed to increase body temperature and blood flow so the muscles and surrounding joints become more responsive and prepared for physical activity. Although there’s a neurological element to warm-ups, most research focuses on the physiological...

read more