1. Is Hepatitis C Curable?
Until recently, hepatitis C treatment required weekly injections and oral medications that many HCV-infected people couldn’t take because of other health problems or unacceptable side effects.
That’s changing. Today, chronic HCV is usually curable with oral medications taken every day for two to six months. Still, about half of people with HCV don’t know they’re infected, mainly because they have no symptoms, which can take decades to appear. For that reason, the U.S. Centers for Disease Control and Prevention recommends a one-time screening blood test for everyone at increased risk of the infection.
2. What are the symptoms of Hepatitis C?
Long-term infection with the hepatitis C virus (HCV) is known as chronic hepatitis C. Chronic hepatitis C is usually a “silent” infection for many years, until the virus damages the liver enough to cause the signs and symptoms of liver disease. Among these signs and symptoms are:
- Bleeding easily
- Bruising easily
- Poor appetite
- Yellow discoloration of the skin and eyes (jaundice)
- Dark-colored urine
- Itchy skin
- Fluid buildup in your abdomen (ascites)
- Swelling in your legs
- Weight loss
- Confusion, drowsiness and slurred speech (hepatic encephalopathy)
- Spider-like blood vessels on your skin (spider angiomas)
Every chronic hepatitis C infection starts with an acute phase. Acute hepatitis C usually goes undiagnosed because it rarely causes symptoms. When signs and symptoms are present, they may include jaundice, along with fatigue, nausea, fever and muscle aches. Acute symptoms appear one to three months after exposure to the virus and last two weeks to three months.
Acute hepatitis C infection doesn’t always become chronic. Some people clear HCV from their bodies after the acute phase, an outcome known as spontaneous viral clearance. In studies of people diagnosed with acute HCV, rates of spontaneous viral clearance have varied from 14 to 50 percent. Acute hepatitis C also responds well to antiviral therapy.
3. What are my treatment options?
Hepatitis C infection is treated with antiviral medications intended to clear the virus from your body. The goal of treatment is to have no hepatitis C virus detected in your body at least 12 weeks after you complete treatment.
Researchers have recently made significant advances in treatment for hepatitis C using new, “direct-acting” anti-viral medications, sometimes in combination with existing ones. As a result, people experience better outcomes, fewer side effects and shorter treatment times — some as short as eight weeks. The choice of medications and length of treatment depend on the hepatitis C genotype, presence of existing liver damage, other medical conditions and prior treatments.
Due to the pace of research, recommendations for medications and treatment regimens are changing rapidly. It is therefore best to discuss your treatment options with a specialist.
Throughout treatment your care team will monitor your response to medications.
If you have developed serious complications from chronic hepatitis C infection, liver transplantation may be an option. During liver transplantation, the surgeon removes your damaged liver and replaces it with a healthy liver. Most transplanted livers come from deceased donors, though a small number come from living donors who donate a portion of their livers.
In most cases, a liver transplant alone doesn’t cure hepatitis C. The infection is likely to return, requiring treatment with antiviral medication to prevent damage to the transplanted liver. Several studies have demonstrated that new, direct-acting antiviral medication regimens are effective at curing post-transplant hepatitis C. Treatment with direct-acting antivirals can also be effective in appropriately selected patients before liver transplantation.
Although there is no vaccine for hepatitis C, your doctor will likely recommend that you receive vaccines against the hepatitis A and B viruses. These are separate viruses that also can cause liver damage and complicate the course of chronic hepatitis C.
4. What are the possible complications for Hepatitis C?
Hepatitis C infection that continues over many years can cause significant complications, such as:
- Scarring of the liver (cirrhosis). After 20 to 30 years of hepatitis C infection, cirrhosis may occur. Scarring in your liver makes it difficult for your liver to function.
- Liver cancer. A small number of people with hepatitis C infection may develop liver cancer.
- Liver failure. Advanced cirrhosis may cause your liver to stop functioning.