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Blepharospasm Treatment
Benign Essential Blepharospasm
(Meige Syndrome, Facial Dystonias, Movement Disorders, Tics)
Blepharospasm is an involuntary squeezing of the eyelids.
Although the first records of
blepharospasm date back to the 16th century, it was not until
the late 20th century that physicians recognized that this
debilitating movement disorder was truly of neurologic origin.
Before this, physicians assumed that this was a psychiatric
problem.
In its early stages,
blepharospasm is usually misunderstood by the afflicted patient
and his/her family and even may be misdiagnosed once the patient
consults a physician. The disorder begins with frequent
blinking, and patients may complain of their eyes being
sensitive to light, feeling dry, and feeling like there is
something in them. These symptoms progress over a variable
period to include involuntary unilateral spasms, which later
usually involve both sides of the face. Patients may report that
they are disabled to the point where they have stopped watching
television, reading, driving, and/or walking. A family history
positive for dystonia or blepharospasm further aids in the
diagnosis.
Blepharospasm usually involves
both sides of the face but a related condition, hemifacial
spasm, involves only one side. Most of the time, blepharospasm
occurs by itself and doctors cannot find any other nerve or
brain problem.
Blepharospasm can result in
prolonged eyelid closure and severe visual disability. It can
also be very emotionally upsetting to the patient when the
contractions occur in social settings and cannot be controlled.
Treatment
Blepharospasm is a chronic
condition, which too often progressively worsens. Although no
cure currently exists, patients have excellent treatment
options. Since the disease frequently progresses despite
treatment, patients may become frustrated and resort to
unconventional remedies, sometimes becoming the victims of
charlatans.
The first line of treatment for
all patients should address the sensory limb or the eye-related
causes which may contribute to the blepharospasm vicious cycle.
Such measures include wearing tinted sunglasses with ultraviolet
blocking to decrease the poorly understood cause of painful
light sensitivity (photo-oculodynia). Lid hygiene to decrease
irritation and blepharitis (inflammation of the eyelids) should
be encouraged. Frequent applications of artificial tears and
sometimes even occluding the tear drainage system (punctal
occlusion) to alleviate dry eyes often improve symptoms.
Fortunately, there now is an
answer to this common problem. An injection, performed in
minutes in the office by a trained medical specialist, may
result in complete reversal of symptoms. Patients are usually
well satisfied with this treatment which is covered by most
insurance plans and by Medicare.
Botulinum A toxin, or BOTOX®, is
regarded as the most effective treatment of choice for the rapid
but temporary treatment of orbicularis spasm. More than 95% of
patients with blepharospasm report significant improvement with
use of the toxin. Although Botulinum A toxin is the product of
the bacteria and once was the cause of botulinism, its use for
the treatment of blepharospasm is perfectly safe and is highly
effective.
Although Botox is now widely
known and used as a wrinkle treatment, it was originally
developed to treat blepharospasm and related dystonias or
movement disorders in the late 1980’s. Before this, the
treatment of these debilitating disorders were usually
disappointing and ineffective. Therefore, the development of
Botox represented a truly giant leap forward by modern medicine.
Unlike the use of Botox for
wringkle treatment, its use for the treatment of blepharospasm
and related diseases are usually covered by your medical
insurance.
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Please contact the Center for Cosmetic Facial
and Eye Plastic Surgery or call 727-522-3223 (FACE) for more information and a
personal consultation.
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