Wednesday, September 21, 2022

What Is The Meaning Of Hepatitis

Complications Of Hepatitis B

What is hepatitis?

In some people, chronic hepatitis can lead to cirrhosis of the liver. Cirrhosis occurs when the liver cells die and are replaced by scar tissue and fat. The damaged areas of the liver stop working and cant cleanse the body of wastes. Cirrhosis can lead to liver failure and even liver cancer.

If you have hepatitis B, you are also susceptible to hepatitis D . Hepatitis D can only develop in people who already have hepatitis B. It can make your symptoms of hepatitis B or liver disease worse. It is spread through contact with infected blood or other body fluids of people who have hepatitis D.

Living With Hepatitis B

Risk of chronic infection caused by hepatitis B is related to your age, according to the Centers for Disease Control and Protection . Approximately 90% of infected infants become chronically infected compared with 2%-6% of adult, reports the CDC.

Chronic hepatitis B infection can lead to serious health issues. If you have it, you should be monitored regularly by a doctor. This means you should check in with your doctor at least once or twice a year. Some people who have chronic hepatitis B infection require medicine, but others do not. Your doctor can discuss treatment options with you.

If you have chronic hepatitis B infection, it will likely stay in your blood and liver for a lifetime, according to The Hepatitis B Foundation. This means that you could pass the virus to others, even if you dont feel sick.

The most important thing to remember is that hepatitis B is a chronic medical condition that can be successfully managed if you take good care of your health and your liver, reports the Hepatitis B Foundation. You should expect to live a long, full life.

Is There A Cure For Chronic Hepatitis B

Currently, there is no complete cure for hepatitis B. But when managed properly, those living with the virus can expect to live a normal life. Maintaining a healthy diet and avoiding alcoholic beverages and tobacco products are crucial components in managing the disease.

You should also visit a doctor familiar with hepatitis B at least annuallythough twice a year might be best to monitor your liver through blood tests and medical imaging. As with most diseases, detecting it early leads to a better outcome. If youre exposed to the virus, you should get an antibody injection within 12 hours of exposure.

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What Treatments Are Available For Chronic Hepatitis B If Medications Dont Work

If you have advanced hepatitis B, you might also become a candidate for a liver transplant. This path does not always result in a cure because the virus continues in your bloodstream after a transplant. To prevent being infected again after your transplant, you may be prescribed hepatitis B immunoglobulin with an antiviral agent.

Getting Tested Is The Only Way To Know If You Have Hepatitis C

Viral hepatitis: Types, symptoms, treatment, and prevention

A blood test called a hepatitis C antibody test can tell if you have been infected with the hepatitis C viruseither recently or in the past. If you have a positive antibody test, another blood test is needed to tell if you are still infected or if you were infected in the past and cleared the virus on your own.

  • Are 18 years of age and older
  • Are pregnant
  • Currently inject drugs
  • Have ever injected drugs, even if it was just once or many years ago
  • Have HIV
  • Have abnormal liver tests or liver disease
  • Are on hemodialysis

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Who Should Be Vaccinated For Hepatitis B

All newborns should be vaccinated. Also, people who are under 18 who were not vaccinated at birth should also get the vaccine. Other groups who should be sure to be vaccinated are those in certain high-risk categories, such as:

  • People who have more than one sexual partner.
  • Men who have sex with men.
  • Adults with diabetes.
  • Sexual partners of infected people and people who share households with infected individuals.
  • People who are exposed to blood and other bodily fluids, including healthcare and public safety professionals, and people who work in jails and other places taking care of people who cant take care of themselves.

What Are The Risk Factors For Getting Hepatitis B

Due to the way that hepatitis B spreads, people most at risk for getting infected include:

  • Children whose mothers have been infected with hepatitis B.
  • Children who have been adopted from countries with high rates of hepatitis B infection.
  • People who have unprotected sex and/or have been diagnosed with a sexually transmitted infection.
  • People who live with or work in an institutional setting, such as prisons or group homes.
  • Healthcare providers and first responders.
  • People who share needles or syringes.
  • People who live in close quarters with a person with chronic hepatitis B infection.
  • People who are on dialysis.

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How Common Is Hepatitis B

The number of people who get this disease is down, the CDC says. Rates have dropped from an average of 200,000 per year in the 1980s to around 20,000 in 2016. People between the ages of 20 and 49 are most likely to get it.

About 90% of infants and 25-50% of children between the ages of 1-5 will become chronically infected. In adults, approximately 95% will recover completely and will not go on to have a chronic infection.

As many as 1.2 million people in the U.S. are carriers of the virus.

Hepatitis B Causes And Risk Factors

What is Hepatitis C? | How is Hepatitis C Transmitted?

Itâs caused by the hepatitis B virus, and it can spread from person to person in certain ways. You can spread the hepatitis B virus even if you donât feel sick.

The most common ways to get hepatitis B include:

  • Sex. You can get it if you have unprotected sex with someone who has it and your partnerâs blood, saliva, semen, or vaginal secretions enter your body.
  • Sharing needles. The virus spreads easily via needles and syringes contaminated with infected blood.
  • Accidental needle sticks.Health care workers and anyone else who comes in contact with human blood can get it this way.
  • Mother to child.Pregnant women with hepatitis B can pass it to their babies during childbirth. But thereâs a vaccine to prevent newborns from becoming infected.

Hepatitis B doesnât spread through kissing, food or water, shared utensils, coughing or sneezing, or through touch.

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Hepatitis B Blood Tests

The Hepatitis B Panel of Blood Tests

Only one sample of blood is needed for a hepatitis B blood test, but the Hepatitis B Panel includes three parts. All three test results are needed to fully understand whether a person is infected or not. Below is an explanation of the 3-part Hepatitis B Panel of blood test results.

  • HBsAg – A “positive” or “reactive” HBsAg test result means that the person is infected with hepatitis B. This test can detect the actual presence of the hepatitis B virus in your blood. If a person tests positive, then further testing is needed to determine if this is a new acute infection or a chronic hepatitis B infection. A positive HBsAg test result means that you are infected and can spread the hepatitis B virus to others through your blood.
  • anti-HBs or HBsAb – A “positive” or “reactive” anti-HBs test result indicates that a person is protected against the hepatitis B virus. This protection can be the result of receiving the hepatitis B vaccine or successfully recovering from a past hepatitis B infection. This test is not routinely included in blood bank screenings. A positive anti-HBs test result means you are immune and protected against the hepatitis B virus and cannot be infected. You are not infected and cannot spread hepatitis B to others.
  • Willowbrook State School Experiments

    A New York University researcher named Saul Krugman continued this research into the 1950s and 1960s, most infamously with his experiments on mentally disabled children at the Willowbrook State School in New York, a crowded urban facility where hepatitis infections were highly endemic to the student body. Krugman injected students with gamma globulin, a type of antibody. After observing the temporary protection against infection this antibody provided, he then tried injected live hepatitis virus into students. Krugman also controversially took feces from infected students, blended it into milkshakes, and fed it to newly admitted children.

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    Patient Discussion About Hepatitis A

    Q. Is there a vaccination against hepatitis? I want to volunteer in a charity organization abroad soon, and I heard that currently theres and outbreak of hepatitis in the town I intend to go to. Is there anything I can do to prevent me from getting hepatitis? Is there a way to get a vaccination against it?

    A.

    Q. Is hepatitis a sexually transmitted disease? I mean hepatitis B and C mainly

    A.

    Q. can hepatitis be transferred from fathers sperm when concieving a child? My partner has hepatitis C and he has gotten me pregnant will our baby have it too?

    A.

    Whats The Prognosis For Hepatitis B

    2017 Hepatitis Surveillance Report

    Your doctor will know youâve recovered when you no longer have symptoms and blood tests show:

    • Your liver is working normally.
    • You have hepatitis B surface antibody.

    But some people don’t get rid of the infection. If you have it for more than 6 months, youâre whatâs called a carrier, even if you donât have symptoms. This means you can give the disease to someone else through:

    • Unprotected sex
    • Contact with your blood or an open sore
    • Sharing needles or syringes

    Doctors donât know why, but the disease does go away in a small number of carriers. For others, it becomes whatâs known as chronic. That means you have an ongoing liver infection. It can lead to cirrhosis, or hardening of the organ. It scars over and stops working. Some people also get liver cancer.

    If youâre a carrier or are infected with hepatitis B, donât donate blood, plasma, body organs, tissue, or sperm. Tell anyone you could infect — whether itâs a sex partner, your doctor, or your dentist — that you have it.

    Show Sources

    CDC: âHepatitis B Questions and Answers for Health Professionals,â âHepatitis B Questions and Answers for the Public.â

    Mayo Clinic: âHepatitis B.â

    UpToDate: âHepatitis B virus: Screening and diagnosis.â

    CDC.

    HealthyPeople.gov: âHepatitis B in Pregnant Women: Screening.â

    Annals of Internal Medicine: âScreening for Hepatitis B Virus Infection in Nonpregnant Adolescents and Adults: U.S. Preventive Services Task Force Recommendation Statement.â

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    When To See A Healthcare Provider

    If you develop any of the symptoms of chronic hepatitis, liver damage, or liver cancer, see your healthcare provider. It takes only a blood test to detect the presence of a hepatitis virus in your body .

    A blood test also can determine which hepatitis virus you’re infected with, which will determine what your treatment should be .

    You Can Have It And Not Know It

    What is hepatitis B?

    Hepatitis B is a liver disease caused by the hepatitis B virus . HBV is far more infectious than HIV and can be prevented by a vaccine. People who have not been vaccinated may be at risk of getting infected.

    About 95 percent of adults will recover within 6 months of becoming infected and as a result will develop lifelong protection against it. The remaining 5 percent are unable to clear the virus and will become chronically infected. Chronic hepatitis B infection is treatable.

    It is estimated that less than 1 percent of Canada’s population is infected with either acute or chronic HBV. People who are infected before the age of 7 are at a higher risk of developing chronic infection. In 2011, the overall reported rate of acute hepatitis B infection in Canada was 0.6 reported cases per 100,000 people living in Canada.

    Why is hepatitis B a health concern?

    Many people infected with HBV do not know they have the virus because symptoms can take two to six months to appear and only about 50 percent of people develop symptoms. During this time, they can spread the infection to others. You may not know you have this infection until damage has already been done to your liver. Potential complications from chronic HBV infection include cirrhosis of the liver, liver failure, liver cancer and premature death.

    Why do I need my liver?

    How is hepatitis B spread?

    HBV is spread through contact with infected blood and body fluids including semen and vaginal fluid.

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    What Is The Outlook For People With Hepatitis B

    The outlook for people with HBV is better now than ever before. You are certainly able to live a full life and help yourself stay healthy. You should make sure to have regular check-ups with a healthcare provider who is qualified to treat hepatitis B, possibly a liver doctor.

    Make sure you are vaccinated against hepatitis A. Check with your healthcare provider or pharmacist before taking other medications or over-the-counter products, including supplements and natural products. These could interfere with your medication or damage your liver. For instance, taking acetaminophen in large doses may harm your liver.

    Follow the usual guidelines for living a healthy life:

    • Eat nutritious foods, choosing from a variety of vegetables, fruits and healthy proteins. It is said that cruciferous vegetables are especially good at protecting the liver.
    • Exercise regularly.
    • Dont smoke and dont drink. Both tobacco and alcohol are bad for your liver.
    • Do things that help you cope with stress, like journaling, talking with others, meditating and doing yoga.
    • Avoid inhaling toxic fumes.

    Examples Of Hepatitis In A Sentence

    Mayo Clinic Minute: ABCs of hepatitis

    hepatitisHealth.comhepatitisHarpers Magazine hepatitisWiredhepatitis Forbeshepatitis Fox Newshepatitis STAThepatitis USA TODAYhepatitis ajc

    These example sentences are selected automatically from various online news sources to reflect current usage of the word ‘hepatitis.’ Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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    Hepatitis B And Pregnancy

    If youâre pregnant, you might pass the virus to your baby at birth. Itâs less likely to happen during your pregnancy.

    If your baby gets the virus and isnât treated, they could have long-term liver problems. All newborns with infected mothers should get hepatitis B immune globulin and the vaccine for hepatitis at birth and during their first year of life.

    Who Should Get The Hepatitis B Vaccine

    All newborn babies should get vaccinated. You should also get the shot if you:

    • Come in contact with infected blood or body fluids of friends or family members
    • Use needles to take recreational drugs
    • Have sex with more than one person
    • Are a health care worker
    • Work in a day-care center, school, or jail

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    What Is Viral 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. 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.

    How Is Hepatitis B Spread

    Hepatitis / Acute Liver Failure / Elevated Liver Enzy ...

    You can become infected with hepatitis B through exposure to blood, semen and other bodily fluids of an infected person. You can get the infection by:

    • Having unprotected sex.
    • Sharing or using dirty needles for drug use, tattoos or piercing.
    • Sharing everyday items that may contain body fluids, including razors, toothbrushes, jewelry for piercings and nail clippers.
    • Being treated medically by someone who does not use sterile instruments.
    • Being bitten by someone with the infection.
    • Being born to a pregnant woman with the infection.

    Hepatitis B is not spread by:

    • Kissing on the cheek or lips.
    • Coughing or sneezing.
    • Hugging, shaking hands or holding hands.
    • Eating food that someone with the infection has prepared.
    • Breastfeeding.

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    What Are The Types Of Hepatitis B

    There are two types of hepatitis B infection: acute and chronic.

    Acute

    An acute infection happens at the beginning, when you first get infected with hepatitis B. Many people are able to clear it from their bodies and recover. In fact, this is true of about 4 in 5 adults who are infected.

    Chronic

    If you are not able to clear the infection within six months or longer, you have chronic hepatitis B. It is chronic hepatitis B that leads to inflammation and the serious, and possibly fatal, illnesses of cirrhosis of the liver and liver cancer. Treatment can slow disease progress, reduce the chance of liver cancer and increase your chances of surviving.

    Causes Of Noninfectious Hepatitis

    Although hepatitis is most commonly the result of an infection, other factors can cause the condition.

    Alcohol and other toxins

    Excess alcohol consumption can cause liver damage and inflammation. This may also be referred to as alcoholic hepatitis.

    The alcohol directly injures the cells of your liver. Over time, it can cause permanent damage and lead to thickening or scarring of liver tissue and liver failure.

    Other toxic causes of hepatitis include misuse of medications and exposure to toxins.

    Autoimmune system response

    In some cases, the immune system mistakes the liver as harmful and attacks it. This causes ongoing inflammation that can range from mild to severe, often hindering liver function. Itâs three times more common in women than in men.

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    Can Hepatitis B Be Prevented

    The hepatitis B vaccine is one of the best ways to control the disease. It is safe, effective and widely available. More than one billion doses of the vaccine have been administered globally since 1982. The World Health Organization says the vaccine is 98-100% effective in guarding against the virus. Newborns should be vaccinated.

    The disease has also been more widely prevented thanks to:

    • Widespread global adoption of safe blood-handling practices. WHO says 97% of the blood donated around the world is now screened for HBV and other diseases.
    • Safer blood injection practices, using clean needles.
    • Safe-sex practices.

    You can help prevent hepatitis B infections by:

    • Practicing safe sex .
    • Never sharing personal care items like toothbrushes or razors.
    • Getting tattoos or piercings only at shops that employ safe hygiene practices.
    • Not sharing needles to use drugs.
    • Asking your healthcare provider for blood tests to determine if you have HBV or if you are immune.

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