Herbal medicine

Herbal remedies have been used for centuries to treat liver disease, but they cannot cure hepatitis C.

So far, no clinical trials have demonstrated that herbal remedies are effective against hepatitis C, but many people use these nonetheless.

Some people use them because conventional treatment has not worked for them, or because of concerns about side effects of HCV therapy.

Milk thistle (silymarin) is often used by people with hepatitis C, although clinical trials have not found any benefit. Research on milk thistle in HCV is ongoing.

Licorice root (glycyrrhizin) has been used, although it has no effect on hepatitis C viral load. Some studies have shown that it can lower liver enzyme levels and may decrease the risk of liver cancer. However, long-term use can cause side effects, such as high blood pressure and fluid retention, which are especially serious for people with cirrhosis.

Combinations of herbs are being sold to treat HCV or benefit the liver. Unfortunately, these products are unregulated, and differ in purity and strength.Some may actually be harmful to the liver, and others may interact with HIV drugs and other medications.

It is important to discuss the use of any herbs or supplements with your doctor.