Get The Hepatitis B Vaccine
If you havent gotten the hepatitis B vaccine and you think you might be at risk, talk with your doctor or nurse about getting vaccinated.
Use this locator tool to find a health center where you can get the hepatitis B vaccine.
Keep in mind that if youve had hepatitis B in the past and recovered, you dont need to get the vaccine.
Does my child need the hepatitis B vaccine?
Yes. The hepatitis B vaccine is recommended for all babies. Its usually given as a series of 3 or 4 shots, starting at birth.
The hepatitis B vaccine is also recommended for children and teens who didnt get the shots as babies. Read more about getting your childs vaccines on schedule.
What Is My Risk
Your risk depends of several factors: destination, length of stay, what you do when you are travelling and whether you have direct contact with blood or other body fluids. In certain destinations, your risk may be higher, as some areas have higher numbers of people with chronic hepatitis B in the general population.
The risk increases with certain activities, such as unprotected sex, sharing needles, tattooing and acupuncture.
Aid and health care workers and anyone who receives medical or dental care with unsterilized or contaminated equipment in a country where hepatitis B occurs are also at greater risk.
Side Effects Of Hepatitis B Vaccines
Immunisations containing components to protect against hepatitis B are effective and safe, although all medication can have unwanted side effects.
Side effects from the vaccine are uncommon and usually mild, but may include:
- Localised pain, redness and swelling at the injection site.
- Low-grade temperature .
- In children being unsettled, irritable, tearful, generally unhappy, drowsy and tired.
- Occasionally, an injection-site lump that may last many weeks, but for which treatment is not needed.
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What Are Hepatitis B And Hepatitis C
Although hep A is a short-term illness that goes away completely, hepatitis B and hepatitis C can turn into serious long-term illnesses for some people. Teens and young adults are most at risk for getting these two viruses.
Hep B and C get passed from person to person the same ways that HIV does through direct contact with infected body fluids. Hepatitis B and C are even more easily passed in fluids and needles than HIV. This can happen through sexual contact and by sharing needles that have been contaminated with infected blood. Even when infected people don’t have any symptoms, they can still pass the disease on to others.
Sometimes mothers with hep B or C pass the virus along to their babies when they’re born. Hep B and C also can get passed in ways you might not expect such as getting a manicure or pedicure with unsterilized nail clippers or other dirty instruments. Getting a tattoo, if dirty needles are used, is another way someone can get hep B or C.
Hepatitis B In The United States
In the United States, about 862,000 people have chronic hepatitis B.6 Asian Americans and African Americans have higher rates of chronic hepatitis B than other U.S. racial and ethnic groups.10 Researchers estimate that about half of the people living with chronic hepatitis B in the United States are Asian Americans and Pacific Islanders.11 Chronic hepatitis B is also more common among people born in other countries than among those born in the United States.7
The hepatitis B vaccine has been available since the 1980s and, in 1991, doctors began recommending that children in the United States receive the hepatitis B vaccine. The annual rate of acute hepatitis B infections went down 88.5 percent between 1982 and 2015.12 In 2017, the annual number of hepatitis B infections rose in some states.13 Experts think the rise was related to increases in injection drug use. Injection drug use increases the risk of hepatitis B infection.
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What Should You Know About Pregnancy And Hepatitis B
A pregnant woman who has hepatitis B can pass the infection to her baby at delivery. This is true for both vaginal and cesarean deliveries.
You should ask your healthcare provider to test you for hepatitis B when you find out you are pregnant. However, while it is important for you and your healthcare provider to know if you do have hepatitis B, the condition should not affect the way that your pregnancy progresses.
If you do test positive, your provider may suggest that you contact another healthcare provider, a liver doctor, who is skilled in managing people with hepatitis B infections. You may have a high viral load and may need treatment during the last 3 months of your pregnancy. A viral load is the term for how much of the infection you have inside of you.
You can prevent your infant from getting hepatitis B infection by making sure that your baby gets the hepatitis B vaccine in the hours after they are born along with the hepatitis B immunoglobulin. These two shots are given in two different locations on the baby. They are the first shots needed.
Depending on the type of vaccine used, two or three more doses must be given, usually when the baby is 1 month old and then 6 months old, with the last by the time the baby is 1 year old. It is critical that all newborns get the hepatitis B vaccination, but even more important if you have hepatitis B yourself.
How It’s Passed On
- sharing injecting drug equipment, such as needles and syringes, which can carry infected blood
- childbirth, from a mother to her baby.
It can be found in saliva but there are no proven cases of it being passed on through kissing. Infections from bites are rare.
Avoid sharing razors, toothbrushes, nail scissors, hair clippers and tweezers because traces of blood on them can pass on hepatitis B. This includes dried blood as the virus can survive for at least a week outside of the body.
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Sharing Toothbrushes Scissors And Razors
There’s a potential risk that hepatitis C may be passed on through sharing items such as toothbrushes, razors and scissors, as they can become contaminated with infected blood.
Equipment used by hairdressers, such as scissors and clippers, can pose a risk if it has been contaminated with infected blood and not sterilised or cleaned between customers. However, most salons operate to high standards, so this risk is low.
Where Can I Get More Detailed Information On How To Live With Hepatitis B
More detailed information can be found in the Canadian Liver Foundations Healthy Living with Viral Hepatitis booklet, including:
- What to expect if you have hepatitis B
- The different types of blood tests and what they measure
- How to prepare for an appointment with your doctor
- What choices to make to prevent additional damage to your liver
- Who needs to know if you have hepatitis B and how to tell them
- How to recognize and deal with symptoms
- How to find financial assistance
- What questions to ask when considering alternative therapies.
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How Is Hepatitis B Diagnosed
There are three main ways to diagnose HBV infection. They include:
- Blood tests: Tests of the blood serum shows how your bodys immune system is responding to the virus. A blood test can also tell you if you are immune to HBV.
- Abdominal ultrasound: An ultrasound uses sound waves to show the size and shape of your liver and how well the blood flows through it.
- Liver biopsy: A small sample of your liver tissue is removed though a tiny incision and sent to a lab for analysis.
The blood test that is used to diagnose hepatitis B is not a test that you get routinely during a medical visit. Often, people whove become infected first learn they have hepatitis B when they go to donate blood. Blood donations are routinely scanned for the infection.
The virus can be detected within 30 to 60 days of infection. About 70% of adults with hepatitis B develop symptoms, which tend to appear an average of 90 days after initial exposure to the virus.
How Common Is Hepatitis B
Hepatitis B is fairly common in Africa and the western Pacific region. Throughout the world, there are about 292 million people who are infected with chronic hepatitis B. In the U.S., the figure exceeds 2 million people.
The number of infections had been falling in the U.S., but fewer vaccinations among adults combined with the onset of the opioid crisis and injected drug usage has resulted in the numbers rising again. Infected women can pass the infection on to their babies. Children who are infected before age 5 are more likely to have chronic infection than those infected later in life.
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Hepatitis And Sex: Frequently Asked Questions
Itâs widely known that viral hepatitis can spread through consuming contaminated food or sharing dirty hypodermic needles. But the liver-destroying disease can also sometimes be spread through sexual contact. Hereâs what you need to know to protect yourself.
How many kinds of viral hepatitis are there?
Scientists have identified at least five types of viral hepatitis that lead to liver problems. In the U.S., the main threats are hepatitis A, hepatitis B, and hepatitis C.
Can all types be spread by sexual contact?
Hepatitis A spreads via fecal-oral contact, which can occur if there is direct oral-anal contact or contact with fingers or objects that have been in or near the anus of an infected person. If even a microscopic amount of virus-laden feces gets into the mouth, infection potentially can result.
Are men and women equally at risk of getting and spreading hepatitis through sex?
The risk is determined by a personâs behavior, not their gender, although some studies have shown that it is easier for a man to transmit HCV to a woman than vice versa.
Men who have sex with men are 10 to 15 times more likely than the general population to be infected with hepatitis B.
How can I make sure my partner is free of hepatitis before we have sex?
Are some sex acts especially likely to transmit hepatitis?
Any sexual activity that might cause abrasions, cuts, or other trauma is especially risky.
Is it possible to catch hepatitis from kissing?
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Do I Need To Get Tested For Hepatitis B
All pregnant women need to get tested for hepatitis B at their first prenatal doctor visit. Learn why the hepatitis B test is important for pregnant women .
Other people need to get tested if they’re at risk for hepatitis B. For example, you’re at risk if you:
- Were born in a place where hepatitis B is common, like certain countries in Asia, South America, Africa, the Middle East, and the Caribbean
- Have parents who were born in a place where hepatitis B is common
- Use drugs with needles
- Live with or have sex with someone who has hepatitis B
- Are a man who has sex with men
- Are taking medicine that weakens your immune system
- Have been in jail or prison
Youre also at risk if you have certain health conditions. For example:
- HIV
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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.
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.
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If I Have Hepatitis B And Feel Healthy Do I Need To Keep Going To My Doctor
Chronic hepatitis B is a silent disease because often no symptoms appear until your liver is severely damaged. Although many people with chronic hepatitis B have an inactive disease and will remain healthy, about one in four will have an active disease that may lead to cirrhosis, liver failure, and liver cancer.
Because hepatitis B has no symptoms until your liver is badly damaged, a blood test is the only way for your doctor to find out if your hepatitis B is active or inactive, and to offer treatment, if needed. To help your doctor monitor how your disease behaves over time, you will need lifelong repeat blood tests every six to 12 months. Some tests, such as HBV DNA may need to be done more frequently . No treatment is required while the virus is inactive, but you should continue to get regular blood tests from your doctor to monitor your liver disease.
How Do Doctors Treat The Complications Of Hepatitis B
If chronic hepatitis B leads to cirrhosis, you should see a doctor who specializes in liver diseases. Doctors can treat the health problems related to cirrhosis with medicines, minor medical procedures, and surgery. If you have cirrhosis, you have an increased chance of liver cancer. Your doctor may order blood tests and an ultrasound or another type of imaging test to check for liver cancer.
If chronic hepatitis B leads to liver failure or liver cancer, you may need a liver transplant.
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How Is Hepatitis B Treated
Your healthcare provider will treat you based on what type of hepatitis B you have, acute or chronic.
Acute hepatitis B infections
If you develop an acute form of the condition, you probably wont need medical treatment. Instead, your doctor will likely suggest that you get plenty of rest, drink lots of fluids and maintain a healthy diet to support your body as it fights off the infection.
Chronic hepatitis B infections
If you have chronic hepatitis B, you might be a candidate for drug therapy. Usually, drug therapy is used only if you have active liver disease. There are seven drugs that are approved by the U.S. Food and Drug Administration to treat hepatitis B. Two are injectable forms of interferon, while the five other antivirals are tablets.
You will need to take these medications every day. They help by slowing the viruss ability to multiply in your system. This helps reduce swelling and liver damage. Youll need to be regularly monitored for early signs of liver damage and liver cancer. Your healthcare provider will want to see you once or twice a year.
What Are The Symptoms Of Hepatitis A
Not all people infected with hepatitis A virus will have symptoms. Pre-school children often have no symptoms, and, in general, children will have milder symptoms than adults. Symptoms may occur 15 to 50 days from the time you first come in contact with the hepatitis A virus.
When you first become infected with the hepatitis A virus it is called acute infection. Typical symptoms of an acute hepatitis A infection include fatigue, nausea and vomiting, abdominal discomfort, jaundice , dark urine, low-grade fever and loss of appetite.
The older you are when you get hepatitis A, the more likely that you will experience more severe symptoms. Some people feel sick for one to two weeks, while in others the symptoms may last several months. Hepatitis A rarely causes death. However, persons with pre-existing chronic liver disease, including chronic hepatitis B and C, are at increased risk of serious complications from this infection.
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What If I Have Hepatitis
If you have hepatitis , you should see your doctor to determine whether you need treatment.
- Avoid drinking, smoking, or using drugs to help reduce the impact on your liver. Drugs, smoking, and alcohol can make your condition worse
- Talk to your doctor before taking nutritional or herbal supplements and any over-the-counter drugs, as they can have an impact on the liver
- Schedule regular visits with your doctor to monitor the health of your liver
- Eat right and exercise
- Avoid consuming raw or undercooked shellfish, as they could contain a bacterium that is damaging to the liver
- Avoid risky sexual behaviors and practices, such as unprotected sex. Tell your sexual partners that you have the virus so they can get checked
- Reduce stress and ensure that you get plenty of rest
What Are The Symptoms
- Symptoms can take 2 to 6 months to appear.
- Many people who are infected with hepatitis B have either no symptoms or only mild symptoms.
- Symptoms of acute hepatitis B can include fatigue, loss of appetite, joint pain, abdominal pain, nausea, vomiting, fever, and dark urine. A small number of people will develop jaundice .
- Some people develop chronic hepatitis B and most remain contagious for the rest of their lives. Chronic infection may lead to cirrhosis and/or liver cancer. Most people with chronic hepatitis B are unaware of their infection.
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