How Is Hepatitis C Infection Prevented
Unfortunately, there is no vaccine to prevent hepatitis C. To reduce your risk of getting hepatitis C:
- Injection drug use is the most common way people get hepatitis C. Avoid injecting drugs to reduce your risk. If you do inject drugs, use sterile injection equipment. Avoid reusing or sharing.
- Avoid sharing personal care items that might have blood on them
- If you are a health care or public safety worker, follow universal blood/body fluid precautions and safely handle needles and other sharps
- Consider the risks if you are thinking about tattooing, body piercing, or acupuncture are the instruments properly sterilized?
- If youre having sex with more than one partner, use latex condoms correctly and every time to prevent the spread of sexually transmitted diseases, including hepatitis C.
Hepatitis C And Liver Transplantation
Some people with advanced hepatitis C infection and severe liver damage undergo a liver transplant, but that doesn’t eradicate the infection. Patients with active infection at the time of the transplant will develop hepatitis C in the new liver. Sometimes the infection recurs even when patients are on antiviral treatment. Those who have achieved sustained virologic response – meaning no detectable virus in the blood 6 months after treatment – have a very low risk of developing hepatitis C infection in the new liver.
Tests To Diagnose Hepatitis C
How is Hepatitis C diagnosed?
There are two main blood tests typically used to diagnose Hepatitis C. First, youll have a screening test that shows if youve ever had Hepatitis C at some point in your life. If this test is positive, youll have a second test to see if you have Hepatitis C now. These blood tests are described below:
Hepatitis C antibody test
This is the screening test used by doctors to show whether or not you have ever been exposed to Hepatitis C at some time in your life, by detecting antibodies in your blood. Antibodies are substances your body makes to fight off all kinds of infections. If you were ever infected with Hepatitis C, your body would have made antibodies to fight the virus.
If the test result is:
- Negative, it means you have not been exposed to Hepatitis C and further testing is usually not needed.
- Positive, you have had Hepatitis C at some point. However, it does not tell you whether you have it now. Youll need to see your doctor for another test the Hepatitis C RNA test to determine if the virus is still active and present in your blood.
Hepatitis C RNA Qualitative Test
This test will determine whether or not you are currently infected with Hepatitis C. It is often called the PCR test because of the process used . It looks for the genetic material of the Hepatitis C virus in your blood.
If the test result is:
Hepatitis C RNA Quantitative Test
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Should You Get Tested For Hepatitis C
Since you can live with hep C for decades without knowing itit can take 10 to 40 years for hep C to progress from mild disease to cirrhosis, liver failure or liver cancerthe Centers For Disease Control and Prevention recommends a one-time blood screening test for anyone born between 1945 and 1965. This population is more at risk of having received a tainted blood transfusion.
Hepatitis C can only be diagnosed through a simple blood test called an HCV antibody test. True to its name, it looks for antibodies, proteins released into the bloodstream, that show up in someone infected with the hep C virus. If you have a positive HCV antibody test, youll then be given a follow-up HCV RNA test to learn whether you have an active infection.
Hepatitis C And Blood Spills
When cleaning and removing blood spills, use standard infection control precautions at all times:
- Cover any cuts or wounds with a waterproof dressing.
- Wear single-use gloves and use paper towel to mop up blood spills.
- Clean the area with warm water and detergent, then rinse and dry.
- Place used gloves and paper towels into a plastic bag, then seal and dispose of them in a rubbish bin.
- Wash your hands in warm, soapy water then dry them thoroughly.
- Put bloodstained tissues, sanitary towels or dressings in a plastic bag before throwing them away.
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Is Liver Transplantation An Option For A Person With Hepatitis C
Hepatitis C is the leading reason for 40% to 45% of liver transplants in the U.S. Hepatitis C usually recurs after transplantation and infects the new liver. Approximately 25% of these patients with recurrent hepatitis will develop cirrhosis within five years of transplantation. Despite this, the five-year survival rate for patients with hepatitis C is similar to that of patients who are transplanted for other types of liver disease.
Most transplant centers delay therapy until recurrent hepatitis C in the transplanted liver is confirmed. Oral, highly effective, direct-acting antivirals have shown encouraging results in patients who have undergone liver transplantation for hepatitis C infection and have recurrent hepatitis C. The choice of therapy needs to be individualized and is rapidly evolving.
What Other Tests Diagnose Hepatitis C
Once the diagnosis of hepatitis C is established, other tests may be done to determine whether the patient has developed liver fibrosis or scarring . This can be done with a needle biopsy of the liver, and examining the biopsied liver tissue under the microscope. Liver biopsy is less commonly done today because noninvasive tests are more readily available, more easily accomplished and less costly.
Liver imaging can evaluate fibrosis using ultrasound and MRI scans. Additionally, calculations using a variety of blood tests also can predict the degree of inflammation and fibrosis present. Genotype testing will typically be done to determine what subtype of hepatitis C the patient has, as this will impact what drugs are used for treatment.
With the newest forms of antiviral treatment, the most common types of chronic hepatitis C can be cured in most individuals.
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What Exactly Is Hepatitis C
Hepatitis C is a viral infection thats super sly half of those who have it are unaware they have it. Most people dont show any symptoms so they can live with itsome for decadesand not feel a thing until major complications crop up.
The virus can cause both acute and chronic illness, ranging in severity from a mild illness that lasts a few weeks, to a serious lifelong condition. Its estimated that 58 million people around the world have chronic hep C, according to the World Health Organization. And a 2021 report from the U.S. Centers for Disease Control and Prevention shows hep C infections are steadily rising among 18- to 40-year-oldsinjected drug use being the main culprit.
Though it may be silent, hep C can become deadly when it lingers in your system for too long. Too much time inside your body takes a toll and can lead to major issues like cirrhosis , liver disease, and cancer of the liver.
For reasons unknown, not everyone who has hep C needs treatment. In fact, 30% of people with the disease clear the infection through their own immune system, typically within 6 months of infection , without requiring any treatment. But for the 70% whose condition becomes chronic, treatment is necessary.
While all this may sound scary, hep C isnt what it used to beit can be completely cured with a relatively quick course of treatment.
Contaminated Needles And Infected Blood
You can get hepatitis C from sharing contaminated needles, syringes and other injecting equipment during recreational drug use. Banknotes and straws used for snorting may also pass the virus on.
Being exposed to unsterilised tattoo and body piercing equipment can also pass hepatitis C on. Occasionally, you can get it from sharing a towel, razor blades or a toothbrush if there is infected blood on them.
Hepatitis C infection is also passed on in healthcare settings, from needle stick injuries or from medical and dental equipment that has not been properly sterilised. In countries where blood products are not routinely screened, you can also get hepatitis C by receiving a transfusion of unscreened blood and blood products.
You can prevent hepatitis C by:
- never sharing needles and syringes or other items that may be contaminated with infected blood
- only having tattoos, body piercings or acupuncture in a professional setting, where new, sterile needles are used
- following the standard infection control precautions, if youre working in a healthcare setting.
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Can You Prevent Hepatitis C Infection
Thereâs no vaccine to prevent hepatitis C. To avoid getting the virus:
- Use a latex condom every time you have sex.
- Don’t share personal items like razors.
- Don’t share needles, syringes, or other equipment when injecting drugs.
- Be careful if you get a tattoo, body piercing, or manicure. The equipment may have someone else’s blood on it.
Find out more on how to prevent hepatitis C.
What Are The Signs Of Hep C
Most people with the hepatitis C virus dont show any symptoms, yet hep C can lead to serious health complications.
In people who do develop symptoms from acute infection, the average time from exposure to symptoms ranges from 2 to 12 weeks.Even without symptoms, a person with hep C can still spread the virus to others.
If you’re at risk for hep C, and have experienced any of the symptoms listed below, speak with your healthcare professional and ask if you should be tested. It’s important to note that you should never try to diagnose hep C yourself and that it can only be diagnosed by a healthcare professional.
Symptoms of acute and chronic hepatitis C infection may include:
- Abdominal pain
- Dark urine
adults in the U.S. are livingwith
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How Do You Get Hepatitis C
Hepatitis C spreads when blood or body fluids contaminated with the hepatitis C virus get into your bloodstream through contact with an infected person.
You can be exposed to the virus from:
- Sharing injection drugs and needles
- Having sex, especially if you have HIV, another STD, several partners, or have rough sex
- Being stuck by infected needles
- Birth — a mother can pass it to a child
- Sharing personal care items like toothbrushes, razor blades, and nail clippers
- Getting a tattoo or piercing with unclean equipment
You canât catch hepatitis C through:
- Casual contact
- Have been on long-term kidney dialysis
- Have abnormal liver tests or liver disease
- Have HIV
- Were born to a mother with hepatitis C
Since July 1992, all blood and organ donations in the U.S. are tested for the hepatitis C virus. The CDC says it is now rare that someone getting blood products or an organ would get hepatitis C. That said, The CDC recommends that anyone over the age of 18 get tested for Hepatitis C. If you haven’t been screened, you should consider having it done.
Learn more about the risk factors for hepatitis C.
What Is Hepatitis C
Hepatitis C is a liver infection that can lead to serious liver damage. Itâs caused by the hepatitis C virus. About 2.4 million people in the U.S. have the disease. But it causes few symptoms, so most of them don’t know. The virus spreads through an infected personâs blood or body fluids.
There are many forms of the hepatitis C virus, or HCV. The most common in the U.S. is type 1. None is more serious than any other, but they respond differently to treatment.
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Potential Complications Of Hepatitis C
Chronic hepatitis C infection is a long-lasting illness with potentially serious complications. About 75% to 85% of those with acute hepatitis C infection go on to develop chronic illness. Of those in the chronic illness group, more than two-thirds will develop liver disease. Up to 20% will develop cirrhosis, or scarring of the liver, within 20 to 30 years. Cirrhosis affects liver function and causes elevated blood liver enzymes. Up to 5% of people with chronic hepatitis C infection will die from liver cancer or cirrhosis. Chronic hepatitis C infection is the most common reason for liver transplantation in the U.S.
Can Hepatitis C Be Prevented
There is no vaccine for hepatitis C. But you can help protect yourself from hepatitis C infection by:
- Not sharing drug needles or other drug materials
- Wearing gloves if you have to touch another person’s blood or open sores
- Making sure your tattoo artist or body piercer uses sterile tools and unopened ink
- Not sharing personal items such toothbrushes, razors, or nail clippers
- Using a latex condom during sex. If your or your partner is allergic to latex, you can use polyurethane condoms.
NIH: National Institute of Diabetes and Digestive and Kidney Diseases
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Symptoms Of Hepatitis C Virus
Symptoms for HCV may not appear for 20 to 30 years, and that is why it is so important to get tested. The U.S. Centers for Disease Control now recommends that all adults 18 years and older are tested at least once for HCV. Some high risk groups may need more frequent testing, and all pregnant women should be tested during every pregnancy.
HCV can actually clear itself from the body in about 15% of people, but most people become infected with the virus chronically.
Early symptoms of acute HCV occur within 1 to 3 months and may last several weeks. These may include:
- yellow-colored skin or eye sclera
- nausea and stomach pain
- joint or muscle pain
Chronic, long-term symptoms of HCV can include weight loss, fluid build-up and swelling, poor appetite, fatigue, easy bruising and bleeding, itchy skin, jaundice, dark-colored urine, confusion, drowsiness and slurred speech , and spider-like blood vessels on the skin .
What Are Less Common Signs And Symptoms Of Hepatitis C
When hep C becomes a chronic infection, meaning its been in the body, untreated for years, it can cause signs of liver disease .
This can lead to cirrhosis, making it difficult for the liver to function properly, liver cancer or even liver failure. The liver performs many crucial functions, including: producing protein breaking down nutrients from food storing vitamins, minerals and sugar to prevent nutrient shortages producing bile and removing bacteria from the blood to prevent infection. This is why the damage wrought by Hep C can be so serious.
Watch out for these signs your liver isnt working as it should:
If you have any of these symptoms, make an appointment with your doctor, pronto, so they can work to determine the cause of the problem, including a possible hep C infection.
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What Are The Most Common Signs And Symptoms Of Hepatitis C
It sounds strange, but there really are no symptoms of hep C. In fact, about half of people with hep C don’t even know they’re infected, according to the Mayo Clinic.
Those who do have symptoms may experience minor issues like fatigue and muscle aches, which can be chalked up to any number of reasons, like an intense workout or just life in general. But because these symptoms are so ubiquitous, theyre easy to miss, and you likely wouldnt associate them with hep C.
Hepatitis C Testing And Diagnosis
Doctors will start by checking your blood for:
Anti-HCV antibodies: These are proteins your body makes when it finds the hep C virus in your blood. They usually show up about 12 weeks after infection.
It usually takes a few days to a week to get results, though a rapid test is available in some places.
The results can be:
- Nonreactive, or negative:
- That may mean you donât have hep C.
- If youâve been exposed in the last 6 months, youâll need to be retested.
If your antibody test is positive, youâll get this test:
HCV RNA: It measures the number of viral RNA particles in your blood. They usually show up 1-2 weeks after youâre infected.
- The results can be:
- Negative: You donât have hep C.
- Positive: You currently have hep C.
You might also get:
Liver function tests: They measure proteins and enzyme levels, which usually rise 7 to 8 weeks after youâre infected. As your liver gets damaged, enzymes leak into your bloodstream. But you can have normal enzyme levels and still have hepatitis C. Learn the reasons why you should get tested for hepatitis C.
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Hepatitis C Symptoms & Treatment
Hepatitis C is found in infected blood. It is also rarely found in semen and vaginal fluids.
Hepatitis C is mainly passed on through using contaminated needles and syringes or sharing other items with infected blood on them. It can also be passed on through unprotected sex, especially when blood is present.
You can prevent hepatitis C by never sharing needles and syringes, practising safer sex, and avoiding unlicensed tattoo parlours and acupuncturists.
Hepatitis C will often not have any noticeable symptoms, but a simple blood test carried out by a healthcare professional will show whether you have hepatitis C.
In the early stages, some peoples bodies can clear a hepatitis C infection on their own, others may develop chronic hepatitis C and will need to take antiviral treatment to cure the infection.
Without treatment, chronic hepatitis C can lead to permanent liver damage.
Hepatitis C is part of a group of hepatitis viruses that attack the liver.
Its mainly passed on through contaminated needles, either from injecting drugs or from needle stick injuries in healthcare settings. It can also be transmitted sexually, especially during anal sex or other types of sex that may involve blood.
Some groups are more at risk of getting hepatitis C than others, including people who use drugs, people in prisons, men who have sex with men, health workers and people living with HIV.