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Nasal,
Sinus, and Allergy Disorders

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It has been
quoted that more than 20% of all visits to all physicians in
this country have to do with something in the ear, nose and
throat areas. Living in this part of the country, that is
certainly true. The most common patient topics usually
involve an OTOLARYNGOLOGIST (Ear, Nose and Throat specialist)
which has to do with nasal and sinus disorders.
This
is especially true of the Atlanta area which, though a great
place to live, is unfortunately becoming more problematic
from the air quality with the immense traffic problem, the
elevation of the area at nearly 1000 ft. above sea level, and
the 8+ month growing season for the bumper crop of grasses,
trees and other allergens we have in the area.
Most common
complaints are that of runny noses (rhinorrhea), whether it
be clear drainage (most commonly allergy in origin or viral,
usually accompanied by sneezing and itchy watery eyes) or
colored / cloudy drainage (most commonly bacterial infections
accompanied by fever, pain and sore throat as well). The
treatment of nasal disorders can be with the use of
medications, allergy shots or surgery, and are usually in that
order.
Medications
for most nasal problems deal with the treatment and control
of allergy symptoms which are varied and can include the
common non-drying, non-sedating antihistamines (Clarinex,
Allegra, Zyrtec),
the leukotriene inhibitor Singulair, or
the common decongestants with similar names but with the hyphen-D at the end. Usually side effects are
minimal and
the treatment is usually seasonal.
Usually in
combination with the antihistamines, a prescription of
topical nasal steroids may be used as well, such as Nasonex,
Nasocort AQ, Rhinocort AQ, Flonase, etc, which do not work
like the antihistamines but simply take down the swelling of
the nasal membranes (much like steroid creams take down the
swelling of the skin with rashes or poison ivy). An
antihistamine spray called Astelin is also commonly prescribed which also works on the membranes of the nose and
all of these can help the patient get off of the over the
counter (OTC) nasal sprays which can actually burn the
membranes with excess usage for longer than 3 or 4 days.
Other
medicines like nasal creams and ointments may be prescribed
in certain circumstances as a protective barrier and
moisturizing agent for persons who may be exposed to very
dry or contaminated environments like classrooms, airplane
travel, etc.
Bacterial
infections of the sinuses are usually treated with
antibiotics, usually after a culture is done from the nasal
membrane when the accompanying symptoms suggest this as the
cause. If there is a bacterial infection, the body will try
to wash the infection out by making more mucus so during
this phase antihistamines are usually not prescribed until
the infection has gotten under control (as the drainage turns more clear from the yellow or green
tint).
Allergy
treatment may be considered if the symptoms are more
repetitive when certain exposures or times of the year are
noted. Often, a course of steroids (Medrol Dosepak,
Deltasone, Prednisone, etc.) or a steroid injection is used
to get more rapid relief than the topical steroid sprays,
and consideration of referral to an Allergist for skin
testing and allergy desensitization may be considered as
well if the problem continues to recur frequently (and the
patient gets good relief from the steroid which would be an
indication of how much improvement can be expected from
allergy desensitization). Blood testing can also be used as a
general indication of whether allergy testing would be
beneficial. It should be understood, that allergy desensitization usually is a long term process and may take
several years or longer of continuous desensitization to get
the desired effect.
If the sinus
and nasal symptoms are not well controlled with medications
or allergy treatment, the final treatment option may be
consideration of surgery. This can be determined by an
office nasal or endoscopic examination (placement of a small
flexible camera inside the anesthetized nose and viewing the
inside of the nose and sinus openings off of a TV monitor),
as well as by CT scans of the sinuses. If there is blockage
to the breathing passages, this can be easily determined by
these techniques, and it may be due to commonly seen
problems like broken or twisted bones inside of the nose
(deviated nasal septum) from traumas that a patient may have
sustained to the nose in childhood and not really recall, with a perfectly normal looking external nose.
The
obstruction may also be from enlarged turbinates related to
allergy, the areas inside of the nose that shrink up
with the use of nose sprays. There could also be growths
like polyps (little bags of fluid) inside the nose as
well, also seen commonly related to allergy. Excess mucus
production is commonly seen with all of these forms of
production because the sinuses are a filtration mechanism
which make "a gallon" of mucus every day. If
there is only "a half gallon" of air that passes
through your nose, then there is a half gallon of mucus that
will either run out of the nose, down the back of the nose
(post nasal drip), or sits in the sinuses like a wet basement
(or a swamp) and becomes a breeding ground for
bacterial, fungal and viral infections. If this is the case, then surgery can be performed by straightening out the
blockage by removing whatever may be blocking the breathing
(or
blocking air from getting into the sinuses to dry up the
mucus and establish air flow through the
"filter," the sinuses).
This is accomplished by a
technique known as Endoscopic Sinus Surgery and is done usually
under a general anesthetic as an outpatient. The operating
is off
of a TV screen with small surgical cameras and scopes placed
through the nostrils. Patients are also given the
opportunity to have a videotape made of their surgery if
they have interest, since most find it fascinating to watch their
surgery at a later date.
Nasal and
sinus surgery is much more advanced than the earlier days of
packing the nose and can almost always be performed as
outpatient with no scars or bruising (with the patient's
ability to breathe through their noses immediately through
small tubes in the nose which are kept in place usually 3-4
days).
Discomfort is usually minimal and can be compared to the
discomfort that a person usually has with a sinus infection
(and can be controlled well with pain medicines if needed). Strenuous activity is limited for approximately 10 days.
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