Hepatitis C is a liver disease brought on by the hepatitis C virus: the virus can bring on both chronic and acute hepatitis, fluctuating in seriousness from a mild illness lasting a few weeks to a serious, permanent illness.
The hepatitis C virus is a bloodborne virus and the most common modes of infection are through exposure to small quantities of blood. This may happen through injection drug use, unsafe injection practices, unsafe health care, and the transfusion of unscreened blood and blood products.
Across the world, an estimated 71 million people have chronic hepatitis C infection.
A great number of those who are chronically affected will get cirrhosis or liver cancer.
Approximately 399 000 people die every year from hepatitis C, mostly from cirrhosis and hepatocellular carcinoma.
Antiviral treatments can cure more than 95% of persons with hepatitis C infection, consequently reducing the threat of death from liver cancer and cirrhosis, but easy access to diagnosis and treatment is low.
There is at present no vaccine for hepatitis C; however research in this area is ongoing.
Hepatitis C virus (HCV) causes both chronic and acute infection. Acute HCV infection is typically asymptomatic, and is only very rarely (if ever) associated with life-threatening disease. About 15-- 45% of infected persons automatically clear the virus within 6 months of infection without any treatment.
The remaining 60-- 80% of persons will cultivate chronic HCV infection. Of those with chronic HCV infection, the risk of cirrhosis of the liver is between 15-- 30% within 20 years.
Your liver is your biggest internal organ and your body's workhorse. Among its many jobs are converting food into fuel, processing fat from your blood, clearing harmful toxins, and making proteins that help your blood clot. This hard-working, supersized organ is susceptible to an often hard-to-diagnose and dangerous ailment called nonalcoholic fatty liver disease, or NAFLD.
Liver disease - Fatty Liver.
NAFLD is defined as the existence of fat in more than 5% of liver cells. It is the most common liver disease and affects up to 25% of American adults, 60% of whom are men.
The disease increases your risk of heart disease and left untreated, NAFLD also can bring on an inflamed liver, a condition called nonalcoholic steatohepatitis (NASH).
As many as 40% of people with NAFLD develop NASH. NASH can lead to scarring of the liver; severe scarring, called cirrhosis, increases your risk of liver cancer.
A growing problem.
Although drinking too much alcohol can cause fat escalation in the liver, NAFLD affects people who consume little or no alcohol.
Instead, the main cause is surplus weight-- which causes extra fat to get stored in the liver-- and is connected with dyslipidemia (abnormally high LDL cholesterol levels, low HDL levels, or both), high blood pressure, and diabetes.
Fatty Liver & Obesity
As the number of overweight people has increased, so too has the prevalence of NAFLD. "Much of this can be attributed to a regular diet of more processed foods and higher amounts of carbohydrates, as well as get more info more sedentary lifestyles," says Dr. Kathleen Corey, director of the Fatty Liver Disease Clinic at Harvard-affiliated Massachusetts General Hospital. Still, she adds that some folks with fatty livers have none of these risk issues, which shows that genes can play an essential role.
Acquiring healthy eating habits isn't as complicated or as restrictive as many people imagine. The crucial steps are to eat mostly foods derived from plants-- vegetables, fruits, whole grains and legumes (beans, peas, lentils)-- and limit highly processed foods. Kickoff on your healthy diet by following the links in this article.