Every year on July 28, the world observes World Hepatitis Day. For many, it’s just another day marked on the calendar, but for doctors and patients dealing with Hepatitis, it is a reminder of a long fight and the progress that has finally started to change lives.
Hepatitis is one of the biggest causes of liver cancer and liver failure in the world. Millions are living with hepatitis infections without even knowing it, and too many people discover they have the disease only when the damage is already irreversible.
The last decade, however, has been transformative. Direct-acting antivirals for Hepatitis C have turned a previously gruelling illness into one that can now be cured in just a few months. Hepatitis B treatments can suppress the virus and protect the liver for decades. Also, most importantly, a safe and effective vaccine can prevent Hepatitis B altogether.
Yet, despite these breakthroughs, awareness is low. Many people still suffer because they don’t know the risks, don’t get tested, or stop treatment midway. On this World Hepatitis Day 2025, let’s look at how the latest hepatitis treatments are changing the future of liver cancer prevention.
What Exactly Is Hepatitis?
Hepatitis simply means inflammation of the liver, but it is far more complex than it sounds. There are different kinds of hepatitis, and not all are caused by viruses. Some are triggered by alcohol, toxins, or autoimmune diseases. But in most parts of the world, when we say “Hepatitis,” we are talking about Viral Hepatitis.
There are five main types; Hepatitis A, B, C, D, and E.
● Hepatitis A and E usually spread through contaminated water or food. They cause short-term illness but rarely cause long-term damage.
● Hepatitis B and C spread through blood, sexual contact, or unsafe medical practices. These are the ones doctors fear most because they can stay in the body for years and eventually lead to cirrhosis or liver cancer.
Why Hepatitis B and C Can Be Dangerous
Hepatitis B and C are not just “liver infections.” They are the biggest causes of liver cancer worldwide.
● Hepatitis B infects more than 40 million people in India alone.
● Hepatitis C is estimated to affect 6 to 12 million Indians.
Both infections are often dormant for decades. You may not feel sick at all while your liver is slowly being scarred. Then, years later, it comes out as jaundice, ascites (swollen abdomen), or a diagnosis of cancer that could have been prevented.
How Is Hepatitis Treated Now?
For a long time, treating hepatitis, especially Hepatitis C, was difficult. Dr. Vishnu Girish, an ILBS-trained hepatologist, recalls:
“In my early days of training, Hepatitis C treatment meant interferon injections and weeks of side effects. Patients came in knowing they’d feel fatigued, achy, and often depressed. We had to constantly encourage them to keep going, because if they quit, the virus stayed.”
Back then, treatment took months, caused intense side effects, and didn’t always work. Many patients just couldn’t finish it. After that, a lot has changed.
Direct-acting antivirals (DAAs) — oral medications that could clear Hepatitis C in 8 to 12 weeks came into practice.
“Now treatment has been revolutionized,” Dr. Girish explains. “Just last week, I saw a patient who took treatment for three months and is free of the virus forever. On the other hand, we are working up a 65-year-old woman for a liver transplant with a 4 cm cancer just because she was not compliant initially. Hepatitis C is curable if treatment is started at the right time and followed up regularly.”
That one statement sums up the reality of hepatitis today: the medicine exists, but awareness and compliance matter more than ever.
How Is Hepatitis B Different From Hepatitis C?
Hepatitis B is different. Unlike Hepatitis C, it cannot yet be fully cured. But it can be controlled.
With daily antiviral tablets like tenofovir or entecavir, the virus is suppressed, liver damage slows down, and the risk of cancer decreases drastically.
Even more importantly, Hepatitis B is preventable. The Hepatitis B vaccine is safe, widely available, and highly effective. Every baby should get it, and adults who were never vaccinated should consider it too. But vaccination rates are still not where they should be, and awareness is generally poor.
The Risk of Liver Cancer
One of the most important things people don’t realise is that Hepatitis B and C are leading causes of liver cancer worldwide. When the liver is repeatedly damaged, scar tissue (fibrosis) forms. Over time, this can turn into cirrhosis. This, then raises the risk of hepatocellular carcinoma (liver cancer) dramatically.
Can Hepatitis Go Undiagnosed?
People can carry Hepatitis B or C for 10 to 20 years with no symptoms at all. They look and feel healthy. Their liver tests might even be normal for years. But damage is still happening internally. By the time symptoms like jaundice, fluid in the abdomen, or vomiting blood appear, the disease is often advanced. That’s why testing is critical. A single blood test can diagnose Hepatitis B or C. If you’ve ever had a blood transfusion, surgery, tattoo, unsafe injection, or unprotected sex, you should get tested for it at least once.
What Needs to Be Done
● Hepatitis B is preventable. Hence, vaccinations should be a public health priority.
● People shouldn’t discover they have hepatitis when it’s already too late. Tests should be made available widely.
● Treatment should be made accessible. DAAs for Hepatitis C and antivirals for Hepatitis B should be easy to get, affordable, and widely prescribed.
● Hepatitis can carry a stigma that keeps people from getting tested. Education and awareness need to change that.
FAQs About Hepatitis
Can hepatitis spread through casual contact like hugging or sharing food?
No. Hepatitis B and C spread through blood, sexual contact, and unsafe medical practices. Hugging, shaking hands, or sharing meals does not transmit the infection.
Is Hepatitis C really curable?
Yes. With the new direct-acting antivirals, Hepatitis C can be cured in 8–12 weeks in most cases, with very few side effects.
Can Hepatitis B be cured too?
Not completely, yet. But antiviral treatment can suppress the virus for life, protect the liver, and prevent complications. And the vaccine can prevent Hepatitis B altogether.
How can someone know if they have hepatitis?
The only way is to get tested. A simple blood test can detect Hepatitis B or C.
Do all people with hepatitis develop liver cancer?
No. But untreated Hepatitis B and C significantly increase the risk of cirrhosis and liver cancer over time.
How HealthPil Can Help
At HealthPil, we see too many patients who only discover they have hepatitis when they are already facing cirrhosis or cancer.
That’s why we want to make hepatitis care simple and accessible.
● You can ask your questions for free if you’re unsure where to start.
● You can book a consultation with a hepatologist without stepping out of your home.
● You can get a second opinion if you already have a diagnosis and need guidance on treatment.
Disclaimer
This article is meant for general awareness only. It is not a substitute for medical advice, diagnosis, or treatment. If you think you might be at risk for hepatitis or are experiencing symptoms like jaundice, swelling, or fatigue, consult a qualified doctor immediately. You can also book a consultation with a hepatologist or ask your doubts for free through HealthPil.
