Hepatitis is
the general name for several different illnesses which all cause the
same problem: an inflamed (swollen or painful) liver. The liver is a
vital part of the body. If it does not function properly, it can cause
serious illness or sometimes even death.
Drinking
alcohol or taking drugs can cause hepatitis. It can also be caused by
a viral infection. There are several types of viral hepatitis
including A, B, C, D and E.
All these
viruses cause similar problems but are spread in different ways. So
the ways to prevent people catching the virus are different too.
This pamphlet
is about hepatitis C only. Related
Hepatitis pages on the Public Health site.
In many cases
people infected with hepatitis C virus may not become ill. Others
may experience a minor ‘flu-like’ illness which does not require
treatment. When first infected some people may find their urine
becomes dark and their eyes and their skin may turn yellow (jaundice).
Hepatitis symptoms may disappear within a few weeks but this does not
necessarily mean that the infection has also disappeared. If you have
hepatitis symptoms you should consult your doctor. A blood test can
determine if you have been infected.
When liver
inflammation lasts more than six months the illness is called chronic
hepatitis C.
The symptoms of
chronic hepatitis C may be:
- Mild to
severe lethargy (tiredness).
- Loss of
appetite.
- Nausea and
vomiting.
- Soreness in
the upper right part of the abdomen (under the ribs).
- Fever.
- Pain in the
joints.
Over 70 per
cent of people who have been infected may continue to carry the virus
in their blood and become long term or chronic carriers. It is
believed that at least 20 per cent of people who are chronic carriers
will develop cirrhosis, which is scarring of the liver. This process
may take 20 years to develop. After some years, a small number of
people with cirrhosis may develop liver cancer.
It is believed
that carriers of hepatitis C remain infectious throughout their
lives and may be capable of spreading the virus to others.
Blood
The hepatitis C virus is present in the blood of an
infected person. If infected blood enters another person’s blood
stream, that person may catch the virus.
The majority of
people in Australia with hepatitis C have been infected by:
- Injecting
drug users sharing needles and syringes and other injecting
equipment.
Hepatitis C
can also be spread by:
- Using
instruments such as tattooing and body piercing equipment which
have not been properly cleaned and sterilised.
- Sharing
razor blades or toothbrushes.
- One
person’s blood coming into contact with open cuts on another
person.
People who
receive blood transfusions these days do not run the risk of hepatitis C
because blood donations are screened for the virus.
Sex
There’s a very small risk of catching hepatitis C
during sex. However, the risk may be greater if there is bleeding, for
example, during menstruation.
Mother
to Baby
Mothers who are carriers may on rare occasions pass hepatitis C
to their babies during pregnancy, or at the time of birth. There is
little risk of a baby catching the virus from breast milk.
People
at Risk
Injecting drug users are most at risk of catching the
virus.
Other people
who are at increased risk of being infected with hepatitis C:
- People
undergoing skin penetration procedures, such as tattooing, body
piercing and electrolysis, with unsterile equipment.
- People who
received blood transfusions before February 1990.
- Health care
workers exposed to blood.
- Kidney
dialysis patients.
A small
percentage of people infected with hepatitis C do not appear to
belong to any of the above risk groups.
| How
Can I Avoid Becoming Infected? |
Contents |
For
people who inject drugs:
- Always wash
your hands before and after injecting.
- Never share
needles and syringes. Other equipment such as spoons, swabs,
filters, tourniquets and water can also be contaminated. Always
use new needles and syringes. These are available from some
chemists and needle and syringe exchange outlets. For further
information on where to obtain new needles and syringes or, if
necessary, how to clean them, contact DIRECTLINE on (03) 9416 1818
or 1800 136 385.
- Do not share
personal items such as toothbrushes, razors, nail files or nail
scissors, as these can puncture the skin and become contaminated.
- If you are
involved in body piercing, tattooing, electrolysis or acupuncture,
always ensure that any instrument that pierces the skin has been
sterilised since it was last used.
- Health care
workers should follow standard infection control guidelines.
- Wear
disposable gloves if you give someone first aid or clean up blood
or body fluids.
- Use ‘safer
sex’ practices. Use condoms every time you have anal, oral or
vaginal sex. People in long-term stable relationships need to
consider and discuss condom use with their doctor.
At present
there is no vaccine available to prevent a person from being infected
with hepatitis C.
| What
Should I Do if I Already Have Hepatitis C? |
Contents |
- Consult your
doctor who will monitor your condition and, if necessary, refer
you to a specialist.
- Maintain a
nutritious diet which is well balanced and low in fat.
- Avoid
drinking alcohol.
- Rest when
you feel unwell.
- Consider
being immunised against other hepatitis viruses for which there
are vaccines (ie hepatitis A and hepatitis B).
| What
Should I Do to Stop the Spread of Hepatitis C? |
Contents |
If you are
infected with hepatitis C, you should take the following
precautions:
- Consider
discussing your condition with your health care provider when
undergoing any medical or dental procedure, though there is no
legal obligation to do so.
- Wipe up any
blood spills carefully with household bleach and disposable paper
towels, wearing disposable gloves.
- Completely
cover any cut or wound with a wound dressing.
- Place
bloodstained tissues, sanitary towels or other bloodstained
dressings in a plastic bag before disposal.
- Practise
safer sex.
You should
not:
- Donate blood
or body organs.
- Share
injecting equipment.
- Share
personal items such as toothbrushes or razors.
| Is
There Treatment for Chronic Hepatitis C? |
Contents |
There is
currently no cure but treatment with antiviral medicines can decrease
inflammation in the liver although there are some major side effects.
You should talk to your doctor about treatment options.
| Is
There a Test for Chronic Hepatitis C? |
Contents |
Yes. It may
take two to three months (or sometimes longer) from the time of
infection before a blood test can detect evidence of hepatitis C
infection. This test can only show that you have been infected at some
time in the past: it cannot determine if you have become a carrier.
Specialised
laboratories can test if the virus is still present in a person’s
blood or liver.
People with
hepatitis C have the same rights as other people and should not
be discriminated against.
State and
Federal Law prohibits discrimination in the areas of employment,
education, accommodation, the provision of goods, services and
facilities, buying or selling property, membership of clubs and
administration of Commonwealth and State programs. If you believe that
you or someone you know has been discriminated against because of
hepatitis C infection, you should contact the Equal Opportunity
Commission.
To
Find Out More About Hepatitis C
Contact:
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