How Is Hepatitis C Transmitted
Because HCV is primarily spread through contact with infected blood, people who inject drugs are at increased risk for HCV infection. HCV can also be transmitted from an infected mother to child at the time of birth, from unregulated tattoos or body piercings, and from sharing personal items that may be contaminated with infected blood, even in amounts too small to see. Much less often, HCV transmission occurs through sexual contact with an HCV-infected partner, especially among people with multiple sex partners and men who have sex with men. Currently in the United States, health care related transmission of HCV is rare, but people can become infected from accidental needle sticks and from breaches in infection control practices in health care facilities.
Getting Tested Is The Only Way To Know If You Have Hepatitis C
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
- Currently inject drugs
- Have ever injected drugs, even if it was just once or many years ago
- Have abnormal liver tests or liver disease
- Are on hemodialysis
Possible Complications Of Hepatitis C
Theres one main complication of acute hepatitis C: It could become chronic.
If you go on to develop chronic hepatitis C, you could eventually experience a number of health complications, including:
- Cirrhosis. With cirrhosis, scar tissue gradually replaces healthy tissue in your liver, blocking blood flow and disrupting liver function. Cirrhosis can eventually lead to liver failure.
- Liver cancer. Having chronic hepatitis C raises your risk for eventually developing liver cancer. If you develop cirrhosis or your liver is very damaged before treatment, youll still have a higher risk for cancer after getting treated.
- Liver failure. It takes a long time for your liver to fail. Liver failure, or end-stage liver disease, happens slowly over months, often years. When your liver becomes unable to function properly, youll need a transplant.
If you believe you contracted the hepatitis C virus, a good next step involves reaching out to a healthcare professional. Getting timely treatment can lower your risk for experiencing serious complications.
The sooner you get a diagnosis, the sooner your healthcare professional can start a treatment plan.
research continues.
Currently, the best way to protect yourself from the hepatitis C virus is to avoid using any items that may have come into contact with someone elses blood.
You can do this by:
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Hepatitis C: What Happens
About 25% of people who get hepatitis C defeat the virus after a short-term infection. The rest will carry the virus in their body for the long term. Chronic hepatitis C can cause very serious complications, including liver failure and liver cancer. There are effective treatments for the virus, though.
How Is Hepatitis Transmitted And How Can You Prevent It
There are several ways you can help prevent the spread of hepatitis. Avoid sharing needles or other drug-injection equipment. If you are sexually active, use condoms to protect yourself and your partner. If you have Hepatitis B, get vaccinated against Hepatitis A and Hepatitis B. And if you have Hepatitis C, talk to your doctor about getting vaccinated against Hepatitis A and Hepatitis B. These precautions can help prevent the spread of hepatitis and keep you healthy.
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Who Should Be Tested For Hepatitis C
- All people born between 1945 and 1965
- Anyone who has ever injected drugs, even if once or many years ago
- People with HIV infection
- People who had a blood transfusion organ transplantation before 1992
- People who have been exposed to blood on the job through a needle stick or other injury
- People receiving hemodialysis
- People who have abnormal liver tests or liver disease
How Common Is Hepatitis C In The United States
In the United States, hepatitis C is the most common chronic viral infection found in blood and spread through contact with blood.14
Researchers estimate that about 2.7 million to 3.9 million people in the United States have chronic hepatitis C.13 Many people who have hepatitis C dont have symptoms and dont know they have this infection.
Since 2006, the number of new hepatitis C infections has been rising, especially among people younger than age 30 who inject heroin or misuse prescription opioids and inject them.15,16
New screening efforts and more effective hepatitis C treatments are helping doctors identify and cure more people with the disease. With more screening and treatment, hepatitis C may become less common in the future. Researchers estimate that hepatitis C could be a rare disease in the United States by 2036.17
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Poor Infection Control For Tattooing And Piercing
The notes that HCV may be transmitted by receiving tattoos or piercings from unregulated settings with poor infection control standards.
Commercially licensed tattooing and piercing businesses are generally thought to be safe.
More informal settings may not have adequate safeguards to help avoid the spread of infections. Receiving a tattoo or piercing in settings such as in a prison or in a home with friends carries a of HCV transmission
Is There A Hepatitis C Vaccine
Currently, no vaccine protects you against hepatitis C. But research is ongoing. A promising study is currently researching a possible vaccine for both hepatitis C and HIV.
However, there are vaccines for other hepatitis viruses, including hepatitis A and hepatitis B. If you have hepatitis C, your doctor may suggest that you get these vaccines. Thats because hepatitis A or B infection can lead to further complications when treating hepatitis C.
Preventing other forms of hepatitis is especially important if your liver has already been damaged.
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What Is The Best Treatment For Hep C
While there is currently no hep C vaccine, there are several FDA-approved prescription drugs that can cure the virus about 95% of the time. Treatment usually takes two to three months. Your healthcare provider will recommend a medication for you based on the genetic strain of the virus , the severity of your liver disease, and the presence or absence of other medical conditions such as HIV and kidney disease.
There are some people who are able to clear the virus on their own without treatment within the first six months of infection . Most of the time though, infections last longer than six months and the body needs meds to kill off the virus.
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How Can You Prevent Alcoholic Hepatitis
The best way to prevent alcoholic hepatitis is to avoid alcohol or, if you drink, to do so only in moderation. This is defined as less than two drinks per day for men and less than one drink per day for women.
You can also prevent alcoholic hepatitis through maintaining a healthy weight and by protecting yourself from hepatitis B and hepatitis C. Hepatitis B and C are bloodborne diseases. Theyre transmitted by sharing needles and other equipment for drug use or through some body fluids by having unprotected sex. Currently, vaccines are only available for hepatitis B, but not for hepatitis C.
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Other Body Fluids And Tissues
Synovial fluid , amniotic fluid, cerebrospinal fluid, and peritoneal fluid can contain the hepatitis B virus, but the risk of transmission to workers is not known.
Feces, nasal secretions, sputum, sweat, tears, urine, and vomit have not been implicated in the spread of hepatitis B. Unless they are visibly contaminated with blood, the risk of contracting hepatitis B from these fluids in the workplace is very low.
Hepatitis B is not transmitted by casual contact. For example, hospital employees who have no contact with blood, blood products, or blood-contaminated fluids are at no greater risk than the general public. However, the virus can spread through intimate contact with carriers in a household setting, possibly because of frequent physical contact with small cuts or skin rashes. The virus can also spread through biting and possibly by the sharing of toothbrushes or razors. It is not spread through sneezing, coughing, hand holding, hugging, kissing, breastfeeding, sharing eating utensils, water or food.
Treatment: Chronic Hepatitis B
The goal of treating chronic hepatitis B is to control the virus and keep it from damaging the liver. This begins with regular monitoring for signs of liver disease. Antiviral medications may help, but not everyone can take them or needs to be on medication. Be sure to discuss the risks and benefits of antiviral therapy with your doctor.
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Medications For Hepatitis C
Many different medications can treat hepatitis C. Treatments most often include antivirals, with Riboviria sometimes prescribed if previous treatments were ineffective.
Medications called direct-acting antivirals work to fully remove the hepatitis C virus from your body while helping prevent liver damage at the same time.
A few brand names of these medications include:
6 different genotypes , or strains, of hepatitis C.
Once your doctor or other healthcare professional knows your genotype, theyll have a better idea of which medication will work best for you. Some strains have developed a resistance to some medications, so your genotype can affect your treatment options.
How Can I Prevent Hepatitis C
Since there is no vaccine for hepatitis C, the best way to prevent hepatitis C infection is to avoid contact with the blood of infected people. This includes:
- If you shoot drugs, never share works with anyone. This includes all drug injection equipment that can get blood on or in it . Sterile syringes can be purchased over the counter in most pharmacies in Massachusetts by anyone 18 years of age or older. Find out about drug treatment programs that can help you stop using drugs.
- Only get tattoos or body piercings at places using sterile equipment and supplies.
- Never share razors, toothbrushes, or nail clippers
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Optimizing The Response Rate To Hcv Treatment
Establishing trust is critical to completing treatment programsâIn a 2019 study led by researchers at the Edith Nourse Rogers VA Medical Center in Bedford, Massachusetts, a team sought to understand factors that led to successful completion of the new hepatitis C treatment regimens from the perspectives of both Veteran patients and providers.
The team interviewed 38 Veterans from three New England VA medical centers and their health care providers. They found many patients were concerned about side effects of the treatment. Full explanations by providers of the new treatmentâs side effect profile helped get patients to begin and continue with their treatment programs. Establishing trust between patients and providers also led patients to believe the new treatment could provide a cure, which increased the likelihood they would begin treatment and stay with the treatment until it was completed.
Hepatocellular carcinoma calculator developedâHCC is the most common type of primary liver cancer in adults, and the most common cause of death in people with cirrhosis of the liver. The disease is closely linked to hepatitis B or C and exposure to toxins such as alcohol. Getting rid of the HCV through treatment significantly reduces the risk of developing HCC, although it does not entirely eliminate that risk.
The 2018 study describing the model can be found here, and the model itself is available to clinicians at www.hcrisk.com.
Can People With Hep C Be Blood Donors
You are ruled out as a blood donor if you have had hepatitis C, even if you have no symptoms. All blood donations in the U.S. are tested for hepatitis C antibodies, which will indicate whether the person has had HCV in the past. This is essential to prevent the transmission of HCV to the blood recipients.
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Can You Be A Blood Or Organ Donor
People with hepatitis C cant currently donate blood. The American Red Cross eligibility guidelines prohibit people who have ever tested positive for hepatitis C from donating blood, even if the infection never caused symptoms.
According to the Department of Health and Human Services , information on organ donation, those with underlying medical conditions shouldnt rule themselves out as organ donors. This reflects new guidelines for organ donation announced by the HHS.
People with HCV are now able to be organ donors. This is because advances in testing and medical technology can help the transplant team determine which organs or tissues can be safely used for transplantation.
Are Alternative Medicines Available
Some people believe certain forms of alternative medicine help cure hepatitis C.
However, the National Center for Complementary and Integrative Health reports that there are no effective, research-proven forms of alternative treatment or complementary medicine for hepatitis C.
Silymarin, also known as milk thistle, is an herb commonly suggested to help cure hepatitis C liver disease. But a rigorous did not find any beneficial effects from this supplement.
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Getting Tested For Hepatitis C
A blood test, called an HCV antibody test, is used to find out if someone has ever been infected with the hepatitis C virus. The HCV antibody test, sometimes called the anti-HCV test, looks for antibodies to the hepatitis C virus in blood. Antibodies are chemicals released into the bloodstream when someone gets infected.
Test results can take anywhere from a few days to a few weeks to come back. Rapid anti-HCV tests are available in some health clinics and the results of these tests are available in 20 to 30 minutes.
Can A Transplant Cure Hepatitis C
If you develop chronic hepatitis C and it leads to liver cancer or liver failure, you may need a liver transplant. Hepatitis C is one of the most common reasons for a liver transplant.
A liver transplant removes a damaged liver and replaces it with a healthy one. However, theres a high likelihood that the hepatitis C virus will be transmitted to the new liver in time.
The virus lives in your bloodstream, not just your liver. Removing your liver wont cure the disease.
If you have active hepatitis C, continued damage to your new liver is very likely, especially if hepatitis C remains untreated.
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Who Is More Likely To Get Hepatitis C
People more likely to get hepatitis C are those who
- have injected drugs
- had a blood transfusion or organ transplant before July 1992
- have hemophilia and received clotting factor before 1987
- have been on kidney dialysis
- have been in contact with blood or infected needles at work
- have had tattoos or body piercings
- have worked or lived in a prison
- were born to a mother with hepatitis C
- are infected with HIV
- have had more than one sex partner in the last 6 months or have a history of sexually transmitted disease
- are men who have or had sex with men
In the United States, injecting drugs is the most common way that people get hepatitis C.13
Staying Healthy With Hepatitis
Not everyone needs treatment right away, but its important to be monitored regularly by an experienced doctor and discuss treatment options of the best way to keep you healthy.
- Get vaccinated against Hepatitis A and Hepatitis B
- Avoid alcohol and drugs
- Eat a healthy & balanced diet. Include a lot of vegetables and fruits try to stay away from too much salt, sugar and fat.
- Exercise regularly. Walking is one of the best exercises, and it helps to make you feel less tired.
- Check with a health professional before taking any prescription pills, supplements, or over-the-counter medications.
- Do not share razors, nail clippers, needles or other items that come in contact with blood with other people.
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How Does Hepatitis C Progress
When someone is first infected with hepatitis C, most likely they have no symptoms and are unaware. Occasionally people experience fatigue, loss of appetite, weakness or sometimes having a yellow color in their skin or eyes. Although having any symptoms at all is rare, if they do occur, they usually go away within a few weeks.
Around 15-25% of people who are infected will spontaneously fight off the virus on their own and they will not have a chronic hepatitis C infection and no long term damage occurs.
But around 75-85% of people will develop chronic infection. Most of the time, people with chronic hepatitis C have no symptoms at the time of infection and no symptoms for years or even decades of chronic infection. The virus will be with them until they are successfully treated with hepatitis C medications.
Around 10-20% of people with chronic infection will slowly have gradual damage in the liver over years and will eventually develop cirrhosis . This can take 20 years or more from the time of the initial infection.
Cirrhosis is the replacement of liver cells with permanent scar tissue. Cirrhosis can lead to problems such as bleeding from veins in the esophagus, fluid buildup in the belly, and damaged brain function.Approximately 15% of people with cirrhosis will develop liver cancer during their lifetime. Drinking excessively can double the chance of liver cancer in people infected with HCV.