Causes of
Vertigo Symptoms
So, you have vertigo and are dizzy
About 80% of our practice time is spent
treating patients with vertigo symptoms and treating patients with chronic dizziness. Most of these patients have failed conventional medical
therapies and come to our office to help cure their dizziness, typically as a last resort before
giving up all hope. Most have been misdiagnosed with labyrinthitis and given
Meclizine as a course of drug therapy destined to fail. Worse
still, Meclizine increases the probability of a fall associated with
imbalance significantly, thus
increasing morbidity associated with a fall from unexpected balance loss
associated with Meclizine drug therapy, prescribed inappropriately as
treatment of dizziness. Unfortunately, this is currently the accepted medical
approach to treatment of vertigo and treatment of dizziness. Most of these patients, following
failed therapy, will report to our office for evaluation, either by referral
or other. Fortunately, the vast majority of these patients do
report improvement of dizziness and improvement of vertigo symptoms within two or three visits, with most achieving
complete recovery within 3-5 visits. On average, our patients
report seeing 6 medical specialists prior to visiting us. They
typically have a roster of lab tests, such as MRI, audiology, etc.
(Reference comments in our guest book).
If this describes you or someone you love, then we invite you to come in for a
free
consultation, one on one with the doctor, no cost, no
obligations. Just discuss your situation and get answers to
questions that you may have prior to considering treatment of your
vertigo symptoms and dizziness. We
will also provide you with a free balance and stability/fall risk assessment.
(Reference Our Vestibular
Laboratory; CAPS assessment).
You would be well served to know that we now offer a
FREE report for vertigo and dizziness victims. You can now receive an
electronic version of this report simply by clicking on My
FREE Vertigo Report. You can also access the link to the free
report simply by joining our E-News Service.
Our E-News is free and you may unsubscribe at any time.
For those of you who would like to know more regarding various causes
of vertigo and dizziness, read on...
Common Balance Conditions
Which Are Commonly Confused
- Vertigo Symptoms
-
Vertigo symptoms are always associated with a "spinning" sensation. Nausea and
vomiting are typical.
- Disequilibrium and Imbalance
-
Disequilibrium, or imbalance, is never associated with the spinning
sensation associated with vertigo symptoms. Typically associated
with a "drunken" gait and sense of balance loss. Nausea and
vomiting can also occur with Dysequilibrium and imbalance.
- Dizziness Symptoms
-
Dizziness symptoms are typically associated with a "lightheadedness", (like head
congestion associated with allergies/cold), or a feeling of being close to
passing out. Nausea and vomiting can also occur with dizziness. This
is most often confused with vertigo symptoms and disequilibrium/imbalance.
- Untreated vertigo invariably leads to dizziness and dysequilibrium
due to central compensation of the nervous system.
Benign Paroxysmal Positional
Vertigo,
(BPPV) as a Cause of
Dizziness
By far, the most common cause of vertigo
symptoms is benign paroxysmal positional
vertigo, commonly abbreviated BPPV. Unfortunately, it is also the easiest
cause of vertigo symptoms and dizziness to manage and in reality, the most
commonly mismanaged. Positional vertigo, or BPPV,
is most often treated, inappropriately, with drug therapy. Positional
vertigo/BPPV cannot be treated with drug therapy, leaving those afflicted with
the condition frustrated after being given medication, typically a vestibular
suppressant, (Meclizine), only to find that their dizziness and imbalance symptoms oftentimes become worse. This is
due to the fact that a vestibular suppressant is going to do just that, suppress
the vestibular system. In doing so, you decrease your ability to maintain
balance, and increase your likelihood to lose you balance, i.e. fall. So
now you have two problems, vertigo symptoms and imbalance, or dysequilibrium. This invariably
leads to a fall. Falls are among the leading
cause of death and nonfatal unintentional injuries, in all age groups. Treatment of positional vertigo, (BPPV), with drug therapy
is therefore inappropriate and destined to fail.
What is BPPV/Positional Vertigo?
Benign Paroxysmal Positional Vertigo, (BPPV), causes vertigo symptoms due to
debris,
(otoconia), within
the semicircular canal of the inner ear. Small crystals of calcium carbonate,
derived from structures in the ear called otoliths become damaged by head
injury, (Motor vehicle accidents #1 cause), infection, or other disorder of the
inner ear, or degenerated because of age.
Symptoms of BPPV/positional vertigo invariably include a spinning
sensation, (vertigo symptom), typically associated with
head movements. However, the presence of same does not necessarily mean a diagnosis of
positional vertigo/BPPV. As many disorders cause similar findings of
vertigo symptoms or dizziness symptoms, we
always examine prior to treating.
Treatment of Positional Vertigo, (BPPV)
Treatment of positional vertigo/BPPV is fast, efficacious and painless, if
performed by someone properly trained to treat vertigo and dizziness. The vast majority of
our patients with positional vertigo/BPPV are cured in 1-2 treatments.
Less then 5% have had recurrence of vertigo, and they were cured with additional treatment. As with all
vertigo type
disorders, occasionally follow-up treatment is advisable to correct associated
dizziness and imbalance/disequilibrium caused by the episodes of vertigo.
It should also be noted that
treatment of vertigo symptoms provided by those less than adequately trained to treat
vertigo symptoms, will provide less than adequate outcomes.
Further, self treatments, often available off
the internet, or from friends who know a friend
who has a brother whose sister had similar
vertigo symptoms... often just antagonize
vertigo symptoms, which increases
imbalance. Treatments for this disorder
are exacting, and if not performed as such, they
will just antagonize and thus amplify vertigo
symptoms and imbalance. You can see that
this is less than desirable.
Other Cause of Dizziness and Vertigo Symptom Type Disorders
As vertigo symptoms can be caused by anything affecting the natural left to right
balance of input from the inner ears to the brain, it is imperative that a
proper examination be performed prior to the undertaking of any treatment of
vertigo symptoms. Most
patients with vertigo symptoms and dizziness are mistreated with drug therapy, only to
find their dizziness worsening. Vertigo symptoms and dizziness disorders can only be properly treated
thought proper vestibular rehabilitation, and this must be performed in accordance with the actual
loss for beneficial results to occur. As dizziness and imbalance are
commonly caused by vertigo symptoms, a complete course of treatment should address
those afflicted with dizziness or vertigo
symptoms.
Perilymph Fistula; As a Cause
of Dizziness and Vertigo Symptoms
Perilymph fistula is in essence a defect in the oval window, (the small
membrane that separates the middle ear from the inner ear). Changes in middle
ear pressure will directly affect the inner ear thus causing vertigo symptoms.
Symptoms of a perilymph fistula include episodic vertigo. Head trauma is
the most common cause of perilymph fistulas, or, following rapid changes in
atmospheric pressure. Treatment is based on accurate diagnosis and can
usually be successful in a single visit. Occasionally follow-up treatment
is advisable to correct associated dizziness and disequilibrium caused by the
vertigo induced from a perilymph fistula.
Ménière's Disease; As
a Cause of Dizziness and Vertigo Symptoms
Meniere's Disease is a disorder characterized by episodic vertigo, dizziness
and tinnitus, (ringing in the ear), and progressive hearing loss, usually but
not always in one ear. It is caused by an increase in volume of the
endolymphatic fluid and thus pressure in the inner ear. There is no known
cure for this disorder and profound cause of vertigo symptoms. Ménière's
management can be afforded through specific Meniere's
dietary measures, and using specific vestibular rehabilitative techniques,
specific to the expression of symptomatology. Using this approach,
symptoms of vertigo and dizziness can be reduced
and often relinquished.
Dizziness
Dizziness, ironic as it may be, is the number one side affect of any drug
that you look up in the PDR. (Physician's Desk Reference), including Antivert, (meclizine),
the number one prescribed drug for vertigo symptoms and for dizziness symptoms. It can be a
complication to cardiac disorders, a complication of aging, associated with a
motor vehicle accident, and associated with many neurologic disorders.
Many patients suffering with dizziness can be managed conservatively without
drugs depending on the underlying cause.
Our sensation of balance is derived from all of the sensory inputs to the
brain. Visual input from the eyes gives the brain information regarding body
position relative to the external environment. The inner ears are composed of
the semicircular canals and the otolith organs. The semicircular canals detect
angular acceleration of the head and the otolith organs detect linear
acceleration of the head. The semicircular canals are oriented in the x, y and z
planes, (pitch, roll & yaw), so that head motion occurring within those
planes will stimulate or inhibit sensory input leading from the semicircular
canals toward the brain. The muscles in our legs, back and neck are always
correcting, continually contracting and relaxing depending on the earth’s
gravitational field and the contour of the terrain we find ourselves in. The
constant change in the state of the contraction of these muscles is reported
back to the brain. This kind of input is referred to as proprioceptive input.
The brain uses the visual , inner ear and proprioceptive inputs to allow us to
perceive a sense of balance.
Dizziness can occur from disorders of central regulation, from cardiac
disorders and from other body systems as well.
Vasovagal Disorder; As a
Cause of Dizziness and Vertigo Symptoms
A common cardiac cause of dizziness is vasovagal syndrome, or, presyncope,
(almost fainting). Dizziness associated with presyncope occurs when an individual lies
down, and the carotid stretch reflex sends a message to the brain to tell the
heart to slow down, as blood flows naturally into the head in this position.
Upon standing up, the same reflex now triggers the heart to increase its rate so
that blood can be efficaciously pumped up to the head. In patients with
vasovagal disorder/presyncope, this reflex is delayed, causing a dizziness
called presyncope. Presyncope is a feeling that you are about to pass out.
This occurs because it is taking to long to get blood to the head.
Presyncope dizziness is
easily corrected, when properly diagnosed.
Panic Disorder and Anxiety
Disorder
By definition, a panic attack is an event of fear. The fear may be
real, or in most instances, not real. However, the brains reaction is very
real with an autonomic reaction of "Fright, Fight, Flight".
As with real fear, this is accompanied by palpitations, (pounding heart)
tachycardia, (accelerated heart rate), chest pain, sweating, shortness of
breath, nausea, dizziness, hot flashes and parasthesias, (numbness and tingling
typically at the limbs, or lips). More serious reactions can involve
vasovagal presyncope, (almost fainting), or, syncope, (fainting).
Proper management always depends on proper diagnosis. Dizziness often
has multiple causative factors and treatment can be more difficult than with
other forms of balance disorder, but as each cause is isolated and
rehabilitated, success can be achieved.
Reference Accounts
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Testimonials
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Also reference comments made
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