The liver is an important organ hidden in the top right region of your stomach. It takes a central role in maintaining your body health by filtering out harmful toxins, supporting digestion, and storing vital nutrients. But even with its robustness, the liver can be susceptible to infections such as hepatitis—viral diseases that can severely damage liver function if left untreated.
What is Hepatitis C?
Hepatitis C is a viral disease that leads to inflammation of the liver. What makes it so difficult is that it can creep along for years with no apparent symptoms. The virus is primarily transmitted by exposure to infected blood. With improvements in medical technology, highly effective antiviral medications are now available to cure the majority of cases of chronic hepatitis C. But many don’t know they’re infected until the damage is already done. That’s why health professionals, including the U.S. Preventive Services Task Force, advise testing all adults between 18 and 79, whether they feel well or have no known risk factors.
Hepatitis C early symptoms are often mild or absent. When present, they can be fatigue, nausea, fever, muscle pain, and jaundice (yellowing of the skin and eyes). With time, if left untreated, the disease can produce severe complications like scarring of the liver (cirrhosis), liver cancer, or even liver failure.
The Impact of Hepatitis B
Hepatitis B is also a viral disease that endangers liver health throughout the world. Hepatitis B may be passed on from mother to baby at birth, through contact with infected bodily fluids, or by unsafe medical care through non-sterilized shots. It has been estimated by the World Health Organization that there are millions of individuals with chronic hepatitis B, and they are also at higher risk for cirrhosis as well as liver cancer.
The good news is that hepatitis B can be prevented with a vaccine, and it is safest when given shortly after birth. It has been groundbreaking in preventing new infections and protecting generations to come.
Identifying Signs and Risks
Both hepatitis B and C usually start with nonspecific, easily mistaken-for-common-illness symptoms like fever, stomach pain, or nausea. But as the infection progresses and the liver is further damaged, more apparent symptoms will result. These may include jaundice, or yellowing of the skin and eyes, dark urine, pain in the abdomen, and easy of bruising or bleeding. These symptoms point to the fading capacity of the liver to carry out its functions normally, highlighting the need for timely detection and prompt medical intervention.
There is no cure for acute hepatitis B, but chronic cases can be treated with antiviral drugs such as tenofovir or entecavir. They slow down the destruction of the liver and lower the risk of cancer. Hepatitis C medication has the effect of clearing the virus from the body entirely.
Prevention and Early Detection Are Key
Prevention of hepatitis involves maintaining the protection of your liver before infection. Immunization against hepatitis B is now the norm for all newborns worldwide. Other key measures include the use of safe sex, never sharing a needle, and making sure any blood products are tested.
Regular screening is also important, particularly for those who may have come into contact with the disease or are at high risk. Early detection ensures timely treatment, which can stop further development to end-stage liver disease.
Owing to persistent international efforts at awareness-raising, increasing access to testing, and expanding treatment scope, removing viral hepatitis as a public health problem by 2030 seems feasible.