Hepatitis Term paper

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Hepatitis

In modern society when a person gets sick with the flu or a cold they

will usually go about their normal routine with the exception of a sneeze or a

cough throughout the day. Sometimes things can be more than what they appear to

be. The symptoms start out like the flu with coughing, fever, aches, and

vomiting. However, the disease gradually worsens with symptoms of extreme

weakness and excrushatating abdominal pain. By then it is usually too late when

the person finds out that their liver is failing and that there disease is

caused by one of the most contagious, dangerous and deadliest of viruses.

These viruses that were initially concealed by flu like symptoms are now known

collectively as the disease of Hepatitis. The disease of Hepatitis is actually

by six different types of viral infections, namely, Hepatitis A, B, C, D, E, and

G. Hepatitis descries the destructive affect of the viral invasion of the body

and liver by six and separate viruses. Each type of viral infection varies from

one to another in degree of severity. The names of the viruses are in

alphabetical order corresponding to their discovery. There is also a non-viral

Hepatitis which is caused by substance. One rumor that has spread about

hepatitis is that a person can only contract Hepatitis if associated with HIV or

AIDS. This is not true! Any one can become infected with Hepatitis.

Unfortunately this is about all most people know of Hepatitis. They need to

know the full horror of which the virus is capable.

The first of the Hepatitis viral infection to be discovered is Hepatitis

A. Hep. A is the mild mannered virus compared to the other viruses. It has the

symptoms of influenza, fever, vomiting, loss of appetite, and weakening of body,

but it does have some differences such as jaundice (a yellowing pigmentation of

the skin and whites of the eyes) and urine appears to be a darker color.

Jaundice is caused by an abundance of bilirubon which has not been removed from

the blood system due to the infected liver. Hep. A does not have any special

medications or antibiotics that can be used to treat or prevent this unpleasant

virus. Some ways of avoiding this viral infection include washing the hands

very carefully and not eating food or drink of others. People living in the

same house or having close contact should clean the area very thoroughly. When

a person has contracted and then recovered from this virus, he or she is now

immune for the remainder of his or her life and will not carry the virus.

The virus can affect anyone, but young children and older adults are more

susceptible. People can transmit the virus directly to each other or

indirectly by ingesting an infected persons food or drink. Then the person will

ingest the contaminated food or drink. The disease can also be spread by

contaminated drinking water, blood, body fluids and tissue, and intravenous

needles used by drug users. The virus is contagious for a week before symptoms

are experienced and continuing until recovery from the jaundice symptom

(Hepatitis A 1996 pg. 1).

The purpose of a persons liver is to filter out harmful toxins that get

into the blood. An example of the function of the liver is similar to the use

of a noodle strainer. The noodles are mixed with the water like the toxin

mixed with the blood. The strainer removes the noodles from the water like the

liver removes the toxin from the blood. The noodles stay in, but the water goes

through. If a person were not to have a liver or it isn't functioning in the

proper manner the person would suffer extreme blood poisoning and die.

Hepatitis B can result in such malfunction of the liver.

Hep. B causes the liver to become inflamed. Usually the people that get

infected with Hep. B can fight off the virus, but there are some individuals

that are unable to fight. This would include people infected with HIV or AIDS.

The symptoms of Hep. B are very similar to Hep. A, loss of appetite, nausea and

vomiting, fever, weakness of body which may last up to several weeks even months,

abdominal pain, darkening of urine, and jaundice (American Liver Foundation June

1993 pg. 2).

The only vaccine that is used on Hep. B is called Saccharomyces

cerevesia (common bakers' yeast) (Hepatitis B 1992 pg. 4).

There is still the old home remedy of lots of bed rest, but left

untreated can result in cirrhosis or even liver cancer. Cirrhosis is a disease

caused by a virus such as Hep. B attacking the liver cells resulting in the

liver forming scare tissue. When there is scare tissue the liver becomes hard

and lumpy and backs the blood flow up. This will cause the hemorrhaging of

veins in the stomach and esophagus and will cause vomiting of blood. Hep. B is

spread in many similar ways in which Hep. A is spread, in fact most all

Hepatitis's are spread in the same way, but there are its differences. Hep. B

can be spread through a wide range of human contact including sexual contact

with an infected person, as well as simply living in the same area with a person

who has the Hep. B virus. It is the most contagious of the Hepatitis viruses.

It's even more contagious than HIV or AIDS, and it's the most commonly

contracted of the viruses(American Liver Foundation June 1993pg. 3).

Hepatitis C, formerly known as non-A, non-B Hepatitis is very similar to

Hep. B in that they both cause cirrhosis and liver cancer, except that the Hep.

C virus is caused by a bloodbrone virus. Symptoms...

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