Hepatitis viruses are the most common cause of hepatitis in the world but other infections, toxic substances (e.g. alcohol, certain drugs), and autoimmune diseases can also cause hepatitis. There are 5 main hepatitis viruses, referred to as types A, B, C, D and E.
What is the main cause of hepatitis?
Hepatitis viruses are the most common cause of hepatitis in the world but other infections, toxic substances (e.g. alcohol, certain drugs), and autoimmune diseases can also cause hepatitis. There are 5 main hepatitis viruses, referred to as types A, B, C, D and E.
What is the most likely source of hepatitis?
You're most likely to get hepatitis A from contaminated food or water or from close contact with a person or object that's infected . Mild cases of hepatitis A don't require treatment.
What are the three most common viruses that cause hepatitis?
In the United States, viral hepatitis is most commonly caused by hepatitis A virus (HAV), hepatitis B virus (HBV), and hepatitis C virus (HCV) . These three viruses can all result in acute disease with symptoms of nausea, abdominal pain, fatigue, malaise, and jaundice.
What causes hepatitis B and C?
Hepatitis B and hepatitis C are liver infections caused by a virus . Because these infections can be spread in the same ways as HIV, people with HIV in the United States are often also affected by chronic viral hepatitis.
Which hepatitis is not curable?
Hepatitis B is a liver infection caused by a virus (called the hepatitis B virus, or HBV). It can be serious and there's no cure, but the good news is it's easy to prevent.
How long can you have hepatitis without knowing?
Others might experience a longer delay before noticing symptoms. It could take from 6 months to 10 years or more before someone with the virus becomes aware of any symptoms. This is because it can take years for the virus to lead to liver damage.
How would you know if something is wrong with your liver?
If signs and symptoms of liver disease do occur, the may include: Skin and eyes that appear yellowish (jaundice) Abdominal pain and swelling . Swelling in the legs and ankles .
How do you know if your liver is inflamed?
- Feelings of fatigue.
- Jaundice (a condition that causes your skin and the whites of your eyes to turn yellow)
- Feeling full quickly after a meal.
- Nausea.
- Vomiting.
- Pain in the abdomen.
Which hepatitis is bad?
There are 3 main types of hepatitis: hepatitis A, B, and C. Hepatitis C can be more severe and is the most deadly, but even those with acute illness can recover without lasting liver damage. Up to 70% of those chronically infected with hepatitis C develop chronic liver disease, and up to 20% develop cirrhosis.
Can you get hepatitis from your own poop?
The hepatitis A virus is spread by feces (stool) through close personal contact or contaminated food and water. Even a very small or not visible amount of feces can carry this virus. There is a vaccine to prevent hepatitis A infection. The hepatitis B virus is spread through blood and body fluids, like semen.
Which hepatitis is curable?
All types of hepatitis are treatable but only A and C are curable . Most people with hepatitis A or hepatitis B infection will recover on their own, with no lasting liver damage. In rare cases, people with hepatitis B will develop chronic liver disease, including cirrhosis, liver failure, or liver cancer.
Is hepatitis Ba virus or bacteria?
Hepatitis B is a liver infection caused by the hepatitis B virus . Some people with hepatitis B are sick for only a few weeks (known as “acute” infection), but for others, the disease progresses to a serious, lifelong illness known as chronic hepatitis B.
Which organ is affected by hepatitis B and C?
Hepatitis B and hepatitis C are infections that affect the liver . These infections are caused by viruses that can spread easily. These infections also can lead to serious, long-term illness.
Why hepatitis B is not curable?
Chronic hepatitis B hasn't been cured so far in part because current therapies have failed to destroy the viral reservoir, where the virus hides in the cell . This is in contrast to hepatitis C virus, which has no such viral reservoir and can now be cured with as little as 12 weeks of treatment.
Does hepatitis B turn into C?
Hepatitis B infection can be either acute or chronic. Most people who get acute hepatitis B don't end up progressing to chronic hepatitis B. By contrast, acute hepatitis C tends to develop into chronic hepatitis C .
