| Stop and listen!
You'll probably hear the sound of sneezing fits and someone
blowing their nose. Look around and you'll see those familiar
faces of misery-people rubbing their noses and eyes and breathing
through their mouths because of nasal congestion. It's "ragweed
time," and millions of Americans will run for the tissue
counter in the store, and then go to the antihistamine counter
looking for that magic cure.
Ragweed is the most common weed to cause allergy symptoms.
It pollinates from mid August until the first hard frost.
The small pollen grains from the ragweed plant are made to
be windborne and have been known to travel over forty miles
in the air-seemingly searching for those susceptible persons
who suffer from "hay fever" (allergic rhinitis).
The allergic reaction causes the classic symptoms of nasal
congestion, runny nose, sneezing fits and itching of the nose
and eyes. And the symptoms are not minor. More work days and
school days are lost due to ragweed hay fever than the common
cold!
Ah! But relief is just around the corner for those who know
some of the tricks to prevent the "Rudolph, the red nosed
reindeer" nose. First, there are simple measures of using
air conditioning at home, work and in the car. Avoid outside
activities when the choice is available. Sneak outside in
the afternoon (ragweed pollinates maximally in the early morning
hours) when there is no wind and hopefully immediately after
a rain (pollen washed out of the air). Less pollen will mean
less symptoms.
Medications. There are numerous over the counter remedies
for hay fever. Most are antihistamines, and some have decongestants
added. Beware! The over the counter antihistamines often make
people sleepy. In fact, some states prohibit the use of the
antihistamines while driving because of the drowsiness as
a side effect. The "added" decongestant can cause
insomnia or even blood pressure and heart problems.
The newer antihistamines are effective and "non-sedating,"
but they are expensive. Clarinex and Allegra are the newest
non sedating antihistamines. They are very effective and are
only available by prescription. Zyrtec is perhaps the best
of the "new," but it has to be labeled as "low-sedating"
because of a 14% incidence of drowsiness. Astelin is an antihistamine
nasal spray and may be the "added help" that is
justifiably needed by the suffering patient.
Nasal steroids (there are many such as Flonase, Nasonex,
Rhinocort, Nasacort, Beconase, Trinasal and Nasarel) are perhaps
the treatment of choice. The allergic reaction produces a
marked inflammation, and the nasal steroids combat inflammation
and are considered safe. It is important to start the nasal
steroids as early as possible and preferably two weeks before
the season starts (Whoops! It's already here).
If the above state of the art medications do not adequately
help, allergy "shots" can desensitize the patient.
These allergy injections are the only way to control symptoms
without medications. The shots also are extremely effective
in taking away the "blahs and blues" so commonly
experienced in this devastating illness.
So there is really no reason to suffer with the excellent
treatments available. Good luck! No more sniffling and sneezing
- no matter what the season.
Dr. Robert Overholt has been in private practice for more than
30 years. He is the host of the television program "The
Dr. Bob Show" airing weekly in 13 million homes on the
Goodlife Television Network. If you have a question for Dr.
Bob, write "The Dr. Bob Show" at 6700 Baum Drive,
Suite 1, Knoxville, TN 37919 or send your e-mail to letters@drbobshow.com. |