What is the definition of hepatitis?
Hepatitis means inflammation of the liver. The liver is a vital organ that processes nutrients, filters the blood, and fights infections. When the liver is inflamed or damaged, its function can be affected. Heavy alcohol use, toxins, some medications, and certain medical conditions can cause hepatitis.
What are the 3 types of hepatitis?
Viral hepatitis is an infection that affects the liver. There are at least six different types of hepatitis (A-G), with the three most common types being hepatitis A, hepatitis B and hepatitis C. Hepatitis A is an acute infection and people usually improve without treatment.
What are the 5 types of hepatitis?
Types of Hepatitis
- Hepatitis A.
- Hepatitis B.
- Hepatitis C.
- Hepatitis D.
- Hepatitis E.
- Hepatitis G.
What are the 7 types of hepatitis?
Treatment options will vary by the type of hepatitis you have and whether the infection is acute or chronic.
- Hepatitis A. Hepatitis A is a short-term illness and may not require treatment. …
- Hepatitis B. There is no specific treatment program for acute hepatitis B. …
- Hepatitis C. …
- Hepatitis D.
- Hepatitis E. …
- Autoimmune hepatitis.
What is the definition of hepatitis by an author?
Hepatitis is defined as inflammation of the liver that can result from a variety of causes such as heavy alcohol use, autoimmune, drugs, or toxins. However, the most frequent cause of hepatitis is due to a viral infection and is referred to as viral hepatitis.
Which hepatitis is most serious?
Hepatitis Delta is considered to be the most severe form of hepatitis because of its potential to quickly lead to more serious liver disease than hepatitis B alone. Of the 292 million people living with chronic hepatitis B, approximately 15-20 million are also living with hepatitis D.
What is the cause of hepatitis?
Hepatitis can be caused by: Immune cells in the body attacking the liver. Infections from viruses (such as hepatitis A, hepatitis B, or hepatitis C), bacteria, or parasites. Liver damage from alcohol or poison.
What is the main cause of hepatitis?
Heavy alcohol use, toxins, some medications, and certain medical conditions can cause hepatitis. However, hepatitis is often caused by a virus. In the United States, the most common types of viral hepatitis are hepatitis A, hepatitis B, and hepatitis C.
What is main cause of hepatitis?
Heavy alcohol use, toxins, some medications, and certain medical conditions can cause hepatitis. However, hepatitis is often caused by a virus. In the United States, the most common types of viral hepatitis are hepatitis A, hepatitis B, and hepatitis C.
Who acute hepatitis definition?
If the period of inflammation or hepatocellular injury lasts for less than six months, characterized by normalization of the liver function tests, it is called acute hepatitis. In contrast, if the inflammation or hepatocellular injury persists beyond six months, it is termed chronic hepatitis.
What is the origin of the term hepatitis?
The word is derived from the Greek hêpar (ἧπαρ), meaning "liver", and -itis (-ῖτις), meaning "inflammation".
How do people get hepatitis?
Heavy alcohol use, toxins, some medications, and certain medical conditions can cause hepatitis, but it is often caused by a virus. In the United States, the most common hepatitis viruses are hepatitis A virus, hepatitis B virus, and hepatitis C virus.
What happens if you have hepatitis?
Hepatitis may start and get better quickly. It may also become a long-term condition. In some cases, hepatitis may lead to liver damage, liver failure, cirrhosis, liver cancer or even death. There are several factors that can affect how severe the condition is.
How can you prevent hepatitis?
Frequent hand washing with soap and water after using the bathroom, changing a diaper, and before eating or preparing food can help prevent the spread of hepatitis A. The best way to prevent hepatitis A is through vaccination with the hepatitis A vaccine.
Which hepatitis is worse?
Hepatitis Delta is considered to be the most severe form of hepatitis because of its potential to quickly lead to more serious liver disease than hepatitis B alone. Of the 292 million people living with chronic hepatitis B, approximately 15-20 million are also living with hepatitis D.
What food causes hepatitis?
Although foodborne illnesses caused by hepatitis A are not common in the U.S., water, shellfish, raw vegetables and fruit (berries), and salads are most frequently cited as potential foodborne sources.
How do you know if you have hepatitis?
Yellowing of the eyes and skin (jaundice) Abdominal pain or discomfort (usually on the upper right side where your liver is located) Dark urine. Sudden vomiting or nausea.
Can I get hepatitis B from kissing?
- How is it spread? Hepatitis B is not spread through sneezing, coughing, hugging, or breastfeeding. Although the virus can be found in saliva, it is not believed to be spread through kissing or sharing utensils.
What is the most common 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.
What are the common causes of hepatitis?
- Hepatitis can be caused by:
- Immune cells in the body attacking the liver.
- Infections from viruses (such as hepatitis A, hepatitis B, or hepatitis C), bacteria, or parasites.
- Liver damage from alcohol or poison.
- Medicines, such as an overdose of acetaminophen.
- Fatty liver.
What foods can cause hepatitis?
Although foodborne illnesses caused by hepatitis A are not common in the U.S., water, shellfish, raw vegetables and fruit (berries), and salads are most frequently cited as potential foodborne sources.
Can hepatitis be cured?
A vaccine can prevent hepatitis B, but there's no cure if you have the condition. If you're infected, taking certain precautions can help prevent spreading the virus to others.
How do u know if u have hepatitis?
Symptoms of hepatitis can include: fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain, dark urine, light-colored stools, joint pain, and jaundice.
Which hepatitis is danger?
Hepatitis B is a potentially life-threatening liver infection caused by the hepatitis B virus (HBV). It is a major global health problem. It can cause chronic infection and puts people at high risk of death from cirrhosis and liver cancer.
How does a person get hepatitis?
Heavy alcohol use, toxins, some medications, and certain medical conditions can cause hepatitis, but it is often caused by a virus. In the United States, the most common hepatitis viruses are hepatitis A virus, hepatitis B virus, and hepatitis C virus.
Can hepatitis B be cured totally?
A vaccine can prevent hepatitis B, but there's no cure if you have the condition. If you're infected, taking certain precautions can help prevent spreading the virus to others.
