What is Wilson's Disease?
Wilson's Disease is a rare genetic disorder that is fatal unless detected
and treated before serious illness develops from copper poisoning. Wilson's
Disease affects about one in thirty thousand people worldwide.
The genetic defect causes excessive copper accumulation. Small amounts of
copper are essential for the body to maintain its lifefunctions. Copper is
present in most foods, appearing in various quantities and this depends on
the food type, location where it is grown and how the food is processed.
Most people get much more dietary copper than they need and healthy people
excrete the copper they don't need. However, Wilson's Disease patients
cannot excrete copper.
What happens to copper in Wilson's Disease?
Copper begins to accumulate immediately after birth and gradually builds
up to toxic levels within the body. Excess copper attacks the liver and
brain resulting in liver disease, psychiatric, or neurological symptoms or
any combination of these.
What are the symptoms and signs of Wilson's
Disease?
The symptoms usually appear during adolescence, but symptoms have presented
as early a
s 5 years and as late as 50 years. Patients may present with a
wide spectrum of symptoms.
Patients may have jaundice, abdominal swelling, vomiting of blood (a
telltale sign of oesophageal varices caused by liver damage) and abdominal
pain. They may have tremors or chorea (coordination difficulties such as
with handwriting), gait disturbances, balance disorders, stiffness or
rigidity (dystonia), difficulty walking, talking (slurring) and swallowing,
and may drool. They may develop all degrees of mental illness including
homicidal or suicidal behaviour, depression and aggression. Women may have
menstrual irregularities, absent periods, infertility or multiple
miscarriages. No matter how the disease begins, it is always fatal, if it
is not correctly diagnosed and treated.
Tell me more about the liver in Wilson's
Disease?
The first part of the body that copper affects is the liver. In about half
of WD patients, the liver is the only affected organ. The physical changes
in the liver are only visible under a microscope. When hepatitis develops,
patients are often thought to have infectious hepatitis or infectious
mononucleosis when they actually have Wilson's Disease hepatitis. Any
unexplained abnormal liver test should trigger thought about Wilson's
Disease.
Tell me more about the brain in Wilson's
Disease?
The excess copper also accumulates in the central nervous system. From a
neurology perspective, motor abnormalities which are not clearly and
unequivocally explained by a particular diagnosis should prompt the
neurologist to consider Wilson's Disease. Neurological abnormalities are
almost always motor and not sensory disturbances. Kayser Fleischer Rings
(or Sunflower Cataracts) in the eyes are invariably present when there are
neurological symptoms in the patient and these are normally a tell-tale
sign of Wilson's Disease.
How is Wilson's Disease Diagnosed ?
Diagnosis is made by relatively simple tests which almost always make the
diagnosis. The tests can diagnose the disease in both symptomatic patients
and people who show no signs of the disease. It is very important to
diagnose Wilson's Disease as early as possible, since severe liver damage
can occur before there are symptoms of the disease. Individuals with
Wilson's Disease may falsely appear in excellent health. Blood
ceruloplasmin, urine copper, eye test for Kayser Fleischer rings, and liver
biopsies are used to make the diagnosis.
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Wilsons Disease Association International
This site provide extensive information about Wilson's Disease but does not
provide medical advice. Contains
- Infomation about Wilson's Disease
- Information about the Wilson's Disease Association
- Details on how to obtain and use GALZINĀ (zince acetate)
- Lists of CENTERS OF EXCELLENCE resources for consultation, diagnosis and treatment
- Details of Copper Content of Various Foods
Wilson's Disease Resources & Information
An excellent site provided by a medic with Wilson's disease. Contains
- Sign up for Wilson's Disease discussion groups:
- Resources & Clinical Information
- Wilson's FAQ's--COMING SOON!
- Dr. Stall's Wilson's Netscape Bookmarks
- Foods High In Copper
- Organizational Links
- Treatment Centers & Studies
Low Copper Diet from
Jacksonville
Page of advice from Jackson Gastroenterology
423 North 21st Street, Suite 100
Camp Hill, PA 17011.
Scientific/technical material
Genes and Disease Database
Wilson's Disease from NIH genes and disease database with links to some
molecular aspects about disease.
Wilsons Disease
Authoritative material from online mendelian inheritance in man database.
Links to MEDLINE.
Search MEDLINE
This links you into the MEDLINE database where you can see the
abstracts of recent medical reszearch papers on Wilson's disease. This is
usually very technical stuff and not intended for lay consumption -
interesting though...