External
Otitis (Swimmer’s Ear)
External Otitis means any type of infection of
the outer ear canal. External otitis is different
than the infection caused by fluid behind the eardrum
(otitis media). There are generally two types of external
otitis:
- acute or infectious external otitis
- chronic external otitis
Acute external otitis is also known as “swimmer’s
ear” because of its association with swimming
in fresh waters. Acute external otitis is an infection
by many type of bacteria or less commonly by fungi.
External otitis can occur in children or adults. If not
treated, acute external otitis may spread to the cartilage
and bone around the ear canal.
Chronic external otitis is caused by
irritation of the skin of the outer ear canal. Although
it also may become infected by bacteria or fungi, chronic
external otitis is primarily a problem of the skin. Chronic
external otitis is associated with other skin disorders
outside the ear such as eczema, dermatitis, or psoriasis.
Dr. Pasha may also send you to a Dermatologist (skin doctor)
if you have persistent problems
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