Healthy sinuses are covered with mucous membrane,
moist, delicate tissue with microscopic moving hairs called
cilia, covered by thin mucous. The nasal and sinus cilia move
back and forth like tiny oars, constantly moving the mucous to
flush the sinuses and nasal passages. The body is defended
against foreign particles and pathogens in the air we breathe
by this constant flushing.
When there is a blockage of the sinuses, or when the cilia
fail to move the mucus, then an infection can occur. The cilia
do not move the bacteria out of your body so they can multiply
and make you sick.
In sinusitis, the sinus tissue is infected and inflamed.
Bacteria are present. The tissues look swollen in the nose and
in the sinuses on examination. The patient will have trouble
breathing because of the blockage. Usually there is mild pain,
fever and yellow or green discharge. Often the throat and chest
are affected — with sore throat and cough.
What is sinusitis? Acute or
Chronic?
Acute Sinusitis
Essentially
in acute sinusitis you get over the attack fully. Might
take a month but then you are clear. If we take an X ray
at the start of the blockage, fever and pain, we generally
see fluid in the sinus cavity, membranes are swollen, and
there is severe swelling at the opening of the sinus
cavities. If we take a repeat X ray later, the sinuses are
now free of fluid, the swollen membranes are back to
normal and the openings are no longer swollen and blocked.
There is pain, nasal congestion, fever, and patient feels
sick. Symptoms may resemble the flu, with weakness and
aching. If the correct antibiotic is used, patient may get
over this with the antibiotic. At the end of the
infection, there is a great deal of yellow / green
material that can be blown out or removed by
irrigation.
Chronic Sinusitis
In
Chronic Sinusitis, the symptoms have been present for 12
weeks or is the same infection that he had months ago but
never fully recovered from. The point is that in chronic
sinusitis, there is some problem that prevents effective
treatment of the sinusitis. As we will see below, this
could be due to antibiotic resistance, failure of the
cilia, or any problem that causes blockage and prevents
the sinuses from draining properly (sinuses with passages
that are too narrow for whatever reason, sinuses that are
swollen for reasons such as dental-related swelling,
etc.). Even when the patient is feeling well, you can
still see some membrane thickening and blockage of the
sinuses. He may have symptoms secondary to the bacteria —
asthma, cough, fever, fatigue.
The official definition of the Sinus and Allergy Health
Partnership states: "Symptoms include nasal obstruction,
discolored nasal drainage, loss of smell, or facial pressure or
pain should be present for at least 12 weeks. A large number of
patients may present with associated diagnoses such as allergy
or asthma. Causes include inflammatory conditions of bacteria
and fungi. "
The concerns today about chronic sinusitis are the
associated illnesses. There are reports of increased urinary
tract infections, elevated blood factors that are associated
with circulatory conditions too. Asthmatics are especially at
risk.
In my practice, the patient who has had a sinus infection
about every 2 to 3 months is a patient who didn’t get
return of their cilia function and hence developed a "new"
infection in two months.
Recent reports indicate that some persons diagnosed with
chronic fatigue syndrome may actually have a chronic sinus
condition. I regularly see patients such as these — diagnosed
chronic fatigue or fibromyalgia that have chronic sinusitis and
clear when their sinuses are cleared.
What Is
Sinusitis?
Sinusitis is further defined
by location:
Maxillary sinusitis feels like
a toothache. The maxillary sinus is located below the eye and
above the upper teeth. There is pain below the eye and
cheekbone; lower eyelid may be swollen, feels better lying
down, larger amount of pus than other sinus infections. Drip
causes cough which is worse at night. Ethmoidal sinusitis is
infection of the ethmoid sinus, located between your eyes.
Symptoms include nasal congestion and discharge, pain
between the eyes or at the corner of the eyes at the nose,
pressure on lying down, better sitting up with cold
compress. Elevated white count and fever. Wearing glasses
is uncomfortable. Frontal sinusitis is
more of a headache above the eye than a pain, with less
pain while sitting up. The frontal sinus is located above
your eyes. Sphenoidal sinusitis is
an infection in the area behind and above the nasal
cavity. This is accompanied by vague head pains with fever
and elevated white count. Feels like a pressure inside the
head, bothers the eyes.
In all these conditions you have nasal congestion, colored
discharge, and pain.
Why Do We Get Chronic
Sinusitis?
Normally, sinuses are air filled spaces and are free of
infection. They have openings that allow cilia to move mucus
that may contain bacteria out of the sinuses. When the openings
and the cilia are working you avoid sinusitis. When the
openings are closed off, or the cilia – your bodies' disease
fighting system– is overwhelmed, then infection may develop in
one of the four pairs of sinuses.
Is It a Common
Cold?
What about a common cold, how do you tell that from a sinus
infection? Usually the common cold is milder, the pain is much
less. Your doctor can see the white blood cell count reduced
during a cold. In sinusitis, a bacterial infection, the white
count is elevated. The cold lasts 7 days and is easily
transmitted to others. Sinus infection can last weeks.
What Are Nasal
Cilia?
Sinusitis starts with the cilia. The cilia are your workers
that move the toxins and bacteria out of the nose into the
throat passage where they are swallowed and disposed of in the
stomach.
Normally these cilia move at 14 to 16 pulses per
second. It takes about 5 to 8 minutes to move the bacteria
from the front of the nose to the back. This system is called
The Mucociliary Clearance system and consists of the cells of
the surface of the nose, the cilia, and the mucus. The same
cilia are in the chest and move infection out of the chest to
the stomach.
Things can go wrong:
Mucosal cells
are missing and so there is not enough mucus or cilia The mucus may
be too thick, like molasses, and this keeps the cilia from
moving The cilia may
be too slow. Diesel and other fumes impair the cilia
movement.
In these conditions, bacteria and viral invaders remain in
the nose and multiply to enter the body and make you sick. They
multiply and give off an unpleasant odor. In addition, the
accumulated mucus can block the sinus openings which allows
bacteria to multiply inside the sinus cavity.
For example, in Cystic Fibrosis or Aids, the mucus is too
thick and the cilia can’t do an effective job. Hence, lots of
sinus and chest problems. It is estimated that 25% of
asthmatics have sinus problems.
In the Drug Free Approach, efforts are directed to restore
cilia movement. .
What Helps the
Cilia?
First rule is adequate hydration. Drink enough to make the
urine light. Drinking warm tea is effective because the
chemical composition of tea stimulates cilia movement. For
example, carry tea bags with you on long flights to overcome
the dry cabin air.
Hot compresses to the nose and sinus areas helps blood flow
which helps increase cilia movement.
Moisture to the nose in the form of liquids without harsh
preservatives are desirable. The closer the liquid is to the
natural body the better. For example saline with the body’s
electrolytes is reported to stimulate cilia best.
What Is Sinusitis?
Irrigation can help by removing thick phlegm that contains
bacteria and allergens.
Nasal
irrigation is cleaning out your nose with a fluid.
When you have a horrible head cold, or your nose is
running with allergies, you've probably wished you could
just flush your sinuses and nasal passages clean somehow.
Well, doctors have done this for many years, it used to be
called a "Proetz machine", and it forced a solution of
salty water into your nose to clean out the sinuses. (Now
there is also the Netti or Neti Pot, the bulb, and the
syringe.) The trouble is, it was often only a temporary,
symptomatic relief. On the other hand, ancient yogies
seemed to have some success with curing their colds and
sinus problems by snorting salt water rhythmically. In the
late 60's I was experimenting with different ways of
irrigating, and measuring the effect on health, and I
found that irrigating with a stream of water which varied
rhythmically, or pulsated, actually measurably improved
the body's ability to fight infection and get well. It
wasn't just temporary relief, we measured improvement in
the action of the nasal cilia, the body's principle
disease-fighting mechanism in the sinuses. This was the
big breakthrough for nasal irrigation, pulsatile nasal
irrigation, now used by thousands of doctors and tens of
thousands of patients around the world.
Pulsatile irrigation has been reported in medical journals
as being highly effective. This is because the pulse rate
"matches" the best rate of the cilia and helps encourage their
movement.
Also pulsatile irrigation is more effective in removing
thick mucus. It is the choice for removing bacteria from
surgical areas.
The pulsation — movement - has a "massage" affect in
bringing circulation to the area and moving stale blood
products out. A significant advantage to the mechanical
pulsatile irrigators is that you can set the pressure at quite
low — much lower than nose blowing — so it can be gentle and
accepted by kids as well as adults.
Pulsatile irrigation serves another purpose. As a stream
flows past a narrow opening like the sinus ones, it creates a
vacuum and pulls out the material and the solution replaces the
sinus material This is called Bernoulli’s Principle. But with
pulsation that "suction / displacement " is enhanced by the
pulsating action which acts like a pumping action so more fluid
is displaced from the sinuses.
Antibiotics
When the cilia or Mucociliary Clearance system fails,
antibiotics help by either killing the bacteria or interfering
with their reproduction. The problem comes after the bacteria
are killed off. If the cilia continue to non- function or if
the sinuses continue to be blocked, eventually a new infection
will begin.
Formally, any sinus infection would respond to penicillin or
sulfonamides. Due to the abuse of antibiotics, many bacteria
are highly resistant to various antibiotics and doctors must
study their local bacteria sensitivities which may vary from
one city to another.
Relief from symptom of sinusitis can be obtained by
vasoconstrictor nose spray, decongestants and just plain bed
rest too.
A Drug Free
Approach
There are several reasons why A Drug-Free Approach to
sinusitis is so important:
It can work You avoid side effects of
antibiotics You train your body to respond
to infection like it was born to do It works for drug-resistant
bacteria as well as drug-sensitive ones. You can start treatment anytime
including when the doctor’s office is closed.
But it can’t work for all cases. No matter how much you use
compresses, take liquids, use pulsatile irrigation, take
enzymes that liquefy mucus, medical help may be needed. For
example, pulsatile irrigation won’t help if there is a
mechanical blockage to the infected sinus. Pulsatile irrigation
should be done at low pressure and won’t work if the nose is
fully blocked.
Sinus
Surgery
In sinus surgery, there are several goals.
To increase the size of the
sinus openings to improve sinus drainage To remove polyps or displaced
structures that block sinus drainage To remove diseased tissue and
clear chronic infection To improve airway function —
room to breathe — by correcting tissue that blocks the
airway. This may be due to a deviated septum or an
enlarged turbinate — one of the shelves on the side of the
nose. To do the procedures so that
nasal sinus tissue can return to normal function —not to
harm turbinate membranes so that the cilia can continue to
function
Good results can follow proper surgery. But the doctor must
make a correct diagnosis.
Some common
errors:
The patient’s problem is allergy to cat. No matter how
skilled the operation, when you are finished, he is still
allergic to cat.
The Sinus Pain may be referred from the neck or from the
teeth. Obviously you fix these instead of the sinus.
Patient may have one of several kinds of headaches that
sinus surgery won’t fix. These include migraine, trigeminal
neuralgia and histamine cephalgia.
Complications of sinus surgery do occur. These include an
opening to the brain area, injury to eye muscles, loss of sense
of smell or empty nose syndrome — where too much tissue is
removed. But the worst surgical complication is failure of the
patient to improve from the surgery and continuation of the
same sinus symptoms. A frequent cause of this is excess removal
of cilia containing tissue form the nose. Or, steps have not
been adequate to bring cilia back to function. This is why many
doctors insist on pulsatile irrigation after sinus surgery —
they want happy patients.