What Causes Hepatitis C
The hepatitis C virus causes hepatitis C. The hepatitis C virus spreads through contact with an infected persons blood. Contact can occur by
- sharing drug needles or other drug materials with an infected person
- getting an accidental stick with a needle that was used on an infected person
- being tattooed or pierced with tools or inks that were not kept sterilefree from all viruses and other microorganismsand were used on an infected person before they were used on you
- having contact with the blood or open sores of an infected person
- using an infected persons razor, toothbrush, or nail clippers
- being born to a mother with hepatitis C
- having unprotected sex with an infected person
You cant get hepatitis C from
- being coughed or sneezed on by an infected person
- drinking water or eating food
- hugging an infected person
- shaking hands or holding hands with an infected person
- sharing spoons, forks, and other eating utensils
- sitting next to an infected person
A baby cant get hepatitis C from breast milk.18
Hepatitis C: Who Is At Risk
People who have injected illegal drugs at any time, even one time, many years ago, could be walking around with chronic hepatitis C. Because there are often no symptoms, many former drug users may not realize they have the infection. People who received a blood transfusion before 1992 also have a higher risk. Before that year, donated blood was not screened for the hepatitis C virus.
What Are The Different Types Of Hepatitis C
Hepatitis C can be acute or chronic. How long you experience symptoms will depend on the type you have.
Acute hepatitis C involves more short-term symptoms that typically last 6 months or less but acute hepatitis often leads to chronic hepatitis. When hepatitis C lasts longer than 6 months, its considered chronic.
Without treatment, you may have chronic hepatitis your whole life, since your body often cant get rid of the virus easily. Some people do get better without treatment, although treatment can go a long way toward improving the outlook.
Hepatitis C wont necessarily become chronic.
As a matter of fact, for anywhere from 15 to 45 percent of people with acute hepatitis C, the virus will clear up without treatment. In other words, if you dont have any symptoms, hepatitis C could improve on its own before you ever know you have it.
However, if your body cant get rid of the hepatitis C virus, the infection wont go away. Instead, it will become chronic, or long-term.
Experts arent sure why some people develop the chronic form of the disease and others dont. But more than half of all people with the hepatitis C virus will eventually develop the chronic form, according to the
Since hepatitis C symptoms can resemble those of other health conditions, your symptoms alone if you have any may not make it clear that you have hepatitis C.
A doctor or other healthcare professional may recommend getting tested if you:
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Hepatitis C Antibody Test
Certain foreign substances that enter your body trigger your immune system to make antibodies. Antibodies are specifically programmed to only target the foreign substance they were made to fight.
If youve ever had a hepatitis C infection, your body will make hepatitis C antibodies as part of its immune response.
Your body only makes these antibodies if you have hepatitis C or had it in the past. So the hepatitis C antibody test can confirm whether you have the virus by testing for these specific antibodies.
If the antibody test is positive, an HCV RNA test can show whether the infection is current.
While people of any gender experience the same hepatitis C symptoms, 2014 research suggested some effects of the virus may differ, depending on the sex you were assigned at birth.
Researchers noted that:
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Who Should Be Tested For Hepatitis
Testing is important for anyone with the risk factors we’ve mentioned, particularly injected drug users and people who have had multiple sex partners. Health advocates are also urging people of Asian heritage to get tested. Stanford University’s Asian Liver Center estimates that 1 in 10 Asians living in the U.S. has chronic hepatitis B. Many of them have probably had the virus since birth.
Also, the U.S. Preventive Services Task Force recommends that health care providers offer a one-time hepatitis C screening for anyone born between 1945 and 1965.
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Genotyping And Serotyping Of Hcv
Hepatitis C genotyping is helpful in defining the epidemiology of hepatitis C, but on an individual patient basis, genotyping is crucial in regard to treatment recommendations and duration. Genotyping is based on sequence analysis by sequencing or reverse hybridization. Although viral load can vary within a 0.5- to 1-log range, HCV genotype does not change during the course of infection. In case of suspected superinfection, another genotype might rarely be detected. For reliable genotyping, 5URT alone is insufficient, including parts of the core sequence enhance genotyping reliability. Sequencing of NS5b is the gold standard.
Serotyping is the only other option to test for the type of HCV in cases of remote infection. This, however, is relevant for epidemiologic studies only and is not used clinically.
Andrea D. Branch, in, 2004
Early Warning Signs Of Hepatitis C
When it comes to treatable diseases and conditions, it is important to diagnose them at the right time. Diagnosing diseases in the nascent stages can provide the individual multiple treatment options and even increase the chances of survival.
One such disease is Hepatitis C. Hepatitis C is a viral infection that can cause inflammation in the liver and can cause permanent damage to the bodys organs. Hepatitis C manifests in two stages: acute hepatitis and chronic hepatitis. Acute hepatitis is the early stage of the disease, where individuals often experience a lack of signs and symptoms. Here are a few early signs and symptoms that should help you keep an eye out and get tested and diagnosed at the right time.
Other common and early signs of hepatitis C may include nausea and even vomiting. In the second or chronic stage of hepatitis C, individuals may experience easy bleeding, bruising, poor appetite, a buildup of fluid in their abdomen, swelling in the legs and feet, unintentional loss of weight, confusion, spider angiomas, causing spider-like veins and blood vessels on your skin, and even drowsiness along with slurred speech.
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Causes And Risk Factors
THe HCV virus causes hepatitis C.
People contract the virus through blood-to-blood contact with contaminated blood. For transmission to occur, blood containing HCV must enter the body of a person without HCV.
A speck of blood, invisible to the naked eye, can carry hundreds of hepatitis C virus particles. The virus is not easy to kill.
The CDC offers advice on cleaning syringes if it is not possible to use clean and sterile ones. Although bleach might kill the HCV in syringes, it may not have the same effect on other equipment. Boiling, burning, and using alcohol, peroxide, or other common cleaning fluids to wash equipment may reduce the amount of HCV, but it might not stop a person contracting the infection.
It is extremely dangerous to inject bleach, disinfectant, or other cleaning products, so be sure to rinse the syringe thoroughly. Only ever use bleach to clean equipment if new, sterile syringes and equipment are not available.
A person cannot contract the virus from casual contact, breathing, kissing, or sharing food. There is no evidence that mosquito bites can transfer the virus.
The report the following risk factors for developing hepatitis C:
- using or having used injectable drugs, which is currently the most common route in the U.S.
- receiving transfusions or organ transplants before 1992, which is before blood screening became available
- exposure to a needle stick, which is most common in people who work in healthcare
- being born to a mother who has hepatitis C
What Are Signs And Symptoms Of Hcv
- 80 percent of patients are asymptomatic.
- Symptoms may include fever, abdominal pain, loss of appetite, nausea, jaundice, or dark urine.
- Jaundice occurs in 25 percent of patients liver function test results generally are less pronounced than with HBV infection.
- Acute disease tends to be mild and insidious in onset.
- Average incubation period is 6-7 weeks .
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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.
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 dont even know theyre 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.
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Complications Of Chronic Hepatitis C
Unless successfully treated with medication, chronic Hepatitis C infection can cause other serious health problems, such as cirrhosis, liver cancer and liver failure. However, with recent advances in Hepatitis C treatment we now have higher cure rates, shorter treatment times, and all-oral treatment regimens for most people. If youre at risk for Hepatitis C, speak to your healthcare provider today about getting tested.
How Do I Get Hepatitis B Treatment
Usually for adults, hepatitis B goes away on its own and you wont need treatment. Your doctor might tell you to rest, eat well, and get plenty of fluids. You may also get medicines to help with any symptoms you might have but be sure to talk with your doctor or nurse before taking anything.
If you have chronic hepatitis, there are medicines you can take to treat it. Your doctor will tell you about your options and help you get whatever treatment you need.
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What Are Signs Of Hepatitis B
When you first get hepatitis B, it is called acutehepatitis B. Most adults who have hepatitis B willrecover on their own. However, children and someadults can develop chronic hepatitis B.
Acute hepatitis B: Signs of acute hepatitis B canappear within 3 months after you get the virus.These signs may last from several weeks to 6 months.Up to 50% of adults have signs of acute hepatitis Bvirus infection. Many young children do not show anysigns. Signs include:
- Yellow skin or eyes
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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.
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Integration Is Essential In Providing Patient
Program integration is the bedrock of Nasarawas journey to HCV elimination. The Nasarawa State Elimination program is employing a model that ensures easy access by communities in need. These include:
- Timely testing to ensure patients know their status and are initiated on treatment as soon as possible.
- Integrating HCV testing on seven out of 19 GeneXpert devices used for tuberculosis testing in the state.
- Leveraging existing tuberculosis sample transportation networks to ensure that patients do not have to travel or wait for long turnaround times to know their status.
- Implementing multi-month dispensing to minimize loss-to-follow-up meaning that all patients are successfully linked to care and complete their treatment doses while minimizing multiple facility visits.
A patient recently commented that when I tested positive for hepatitis, I was worried because I could not afford the treatment. Thanks to the Nasarawa state government for providing free hepatitis services.
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Hepatitis C And Injecting Drugs
If you inject drugs, avoid sharing needles, syringes or other equipment such as tourniquets, spoons, swabs or water.
Where possible, always use sterile needles and syringes. These are available free of charge from needle and syringe programs and some pharmacists. To find out where you can obtain free needles, syringes and other injecting equipment, contact DirectLine
Try to wash your hands before and after injecting. If you cant do this, use hand sanitiser or alcohol swabs from a needle and syringe program service.
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Antiviral Medication For Hepatitis B
Doctors may recommend antiviral medication for people with chronic hepatitis B, which occurs when the virus stays in your body for more than six months.
Antiviral medication prevents the virus from replicating, or creating copies of itself, and may prevent progressive liver damage. Currently available medications can treat hepatitis B with a low risk of serious side effects.
NYU Langone hepatologists and infectious disease specialists prescribe medication when they have determined that without treatment, the hepatitis B virus is very likely to damage the liver over time. People with chronic hepatitis B may need to take antiviral medication for the rest of their lives to prevent liver damage.
There are many different types of antiviral medications available, and your doctor recommends the right type for you based on your symptoms, your overall health, and the results of diagnostic tests. A doctor may take a wait-and-see approach with a person who has a healthy liver and whose blood tests indicate a low viral load, the number of copies of the hepatitis B virus in your bloodstream.
Someone with HIV infection or AIDS may have a weakened immune system and is therefore more likely to develop liver damage. The U.S. Centers for Disease Control and Prevention strongly recommends that people with HIV infection who are diagnosed with hepatitis B immediately begin treatment with antiviral medication.
What Is Causing The Recent Hepatitis Clusters
Hepatitis can have many causes, from autoimmune disease to side effects of certain medications. Most often, it is caused by one of the five hepatitis viruses . Depending on the type, viral hepatitis can spread through contact with blood and other bodily fluids or fecal matter, or by consuming raw or undercooked meats. But viral hepatitis has been ruled out in the recent pediatric clusters in the United States and abroad.
Instead, the C.D.C. suspects that the adenovirus is causing the current cases, though health officials caution that the investigation is ongoing. There are more than 50 types of adenoviruses, which tend to cause mild illness, such as colds and fevers, pink eye or vomiting and diarrhea.
In Alabama, all nine children tested positive for adenovirus. And of the five cases that were genetically sequenced, all had adenovirus type 41, which typically causes vomiting and diarrhea. A majority of the affected children in Britain, though not all, tested positive for adenovirus as well.
Its interesting that were really only seeing this in children less than 10 years, meaning that most people over 10 have immunity to adenovirus, and that may be why this hepatitis is showing up in young children, said Dr. Jennifer Lighter, a pediatric infectious diseases specialist and hospital epidemiologist with N.Y.U. Langone Health in New York City.
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Skin Signs Of Liver Damage
Hepatitis C causes chronic inflammation of the liver, which over time causes progressive scarring known as fibrosis. Cirrhosis occurs when the scarring is severe enough to interfere with the function of the liver.
In rare cases, ongoing liver damage can cause cells to change at the genetic level, leading the hepatocellular carcinoma .
How Is Hepatitis C Spread
Hepatitis C spreads through contact with the blood of someone who has HCV. This contact may be through:
- Sharing drug needles or other drug materials with someone who has HCV. In the United States, this is the most common way that people get hepatitis C.
- Getting an accidental stick with a needle that was used on someone who has HCV. This can happen in health care settings.
- Being tattooed or pierced with tools or inks that were not sterilized after being used on someone who has HCV
- Having contact with the blood or open sores of someone who has HCV
- Sharing personal care items that may have come in contact with another persons blood, such as razors or toothbrushes
- Being born to a mother with HCV
- Having unprotected sex with someone who has HCV
Before 1992, hepatitis C was also commonly spread through blood transfusions and organ transplants. Since then, there has been routine testing of the U.S. blood supply for HCV. It is now very rare for someone to get HCV this way.
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