The hepatitis c, liver disease, caused through the virus of hepatitis c. this disease affects people in U.S. for a number of 4.1 million and worldwide for a number of 170 million of people. Because of this, hepatitis c is more common compared to the HIV infection to the U.S. people as well as worldwide. For the reason that you cannot find any symptoms with hepatitis c, many of the people don't realize that they have this disease and can infect others.

Virus enters in the cells of the liver and it uses the inner genetic machinery in order to have copies of them. The copies infect more of the cells, and cycle goes on. In the 15-25% cases, infection is really acute; it means that it's cleared spontaneously through the body. Unfortunately, the 75-85% of time, infection becomes very chronic as well as it slowly damages liver for over the many years.

As time passes by, this damage in the liver may lead to the serious consequences; and it includes the cirrhosis of liver, the liver failure as well as some of the types of the liver cancer.

The spreading of hepatitis c

Hepatitis c primarily spread because of the exposure to the HCV-infected blood, which can occur because of the intravenous use of drugs, blood or the transfusion of blood products, tattooing with the use of the contaminated needles/ink, inflected equipment of hemodialysis, needle stick injuries, high-risk of the sexual behavior, or the other routes. 10% of the people having the hepatitis c cannot find out in what way they have gotten the disease.

Symptoms of the hepatitis c

People having the hepatitis c usually don't have the characteristic of the disease symptoms. The skin as well as the eyes is yellow in color. This may not appear at first, until the person develops the cirrhosis or the scarring in the liver. Once the symptoms appear, they can be vague as well as include tiredness, the stomach pain, as well as the rash. Because the HCV infection mostly does not have symptoms, many of the people don't recognize that they have it causing to infect other people unintentionally. So you can know if you have hepatitis c or not, undergo blood testing.

How to get tested if you have hepatitis c

Blood or the saliva is used to determine whether someone has the virus or not. If happen that the result is positive, you don't have to worry because hepatitis c can be treated.

Hope that this article on hepatitis c information is useful for your science assignment.