Hepatitis: screening and treatment in Luxembourg

Hepatitis is an inflammation of the liver, most often caused by a virus. Several types exist, labelled with a letter — A, B and C are the most common — and each spreads differently and follows a different course. Many people carry the virus without knowing it, because the disease can stay silent for years. In Luxembourg, the general practitioner is the first point of contact for screening, and refers on to a gastroenterologist if specialist follow-up or treatment is needed.

Hepatitis A: travel and contaminated water

Hepatitis A virus spreads through the digestive route, usually via water or food contaminated with faecal matter. That is why it is often linked to travel in regions with uncertain water hygiene. It causes an acute liver inflammation, sometimes with tiredness, nausea and a yellowish tinge to the skin, but it clears up on its own in the vast majority of cases, without lasting damage and without ever becoming chronic.

Hepatitis B and C: blood and sexual contact

Hepatitis B and C spread differently from hepatitis A. Hepatitis B passes through blood, unprotected sex, and from mother to child at birth; a vaccine offers effective protection. Hepatitis C spreads almost exclusively through blood — historically through transfusions before systematic screening of blood donations, and today mainly through shared injecting equipment or, more rarely, poorly sterilised medical or tattoo equipment. There is no vaccine against hepatitis C, but as we'll see, that matters less than it used to.

A disease that often moves quietly

This is the most important thing chronic hepatitis B and C have in common: they can progress for years without any noticeable symptom, while the liver is slowly damaged underneath. Unusual tiredness, discomfort under the right ribs or a yellowish tinge can be warning signs, but they are often absent. That is exactly why screening should not wait for symptoms in anyone who may have been exposed.

Getting screened: a simple step

Screening relies on a straightforward blood test looking for markers of the B and C viruses. It is recommended for anyone with possible exposure: past sharing of injecting equipment, a blood transfusion before the early 1990s, a tattoo or piercing done under uncertain hygiene conditions, unprotected sex with multiple partners, or being born to a mother carrying the virus. Mentioning any of this to your GP is enough to get the test arranged — no need to justify the request at length.

Hepatitis C is curable today

This is the biggest change of recent years: hepatitis C, once feared, is now curable in the vast majority of people who get treated, thanks to oral medication taken over a limited period, prescribed and monitored by a specialist. Screening followed by prompt treatment usually prevents lasting damage to the liver. Hepatitis B does not always clear completely, but it is well controlled with regular follow-up and, when needed, long-term treatment that greatly reduces the risk of complications.

Protecting yourself with vaccination

Effective vaccines exist against hepatitis A and B, available separately or combined into a single schedule. They are especially recommended for people exposed through their lifestyle or profession, and for travellers heading to areas where hepatitis A risk is higher. Your GP can assess with you whether vaccination makes sense given your personal history.

A common misconception worth clearing up

Hepatitis is often mentally filed next to alcohol, largely because both can affect the liver. But viral hepatitis and alcohol-related liver damage are two distinct things with different causes, even though they can, over years, converge toward the same complication if left unaddressed. Someone diagnosed with hepatitis B or C has not necessarily drunk excessively, and someone who drinks heavily does not necessarily carry a hepatitis virus. Untangling the two matters for the person concerned, who should not have to carry an assumption that does not apply to their situation, and it matters for the doctor building the right treatment plan.

The link with cirrhosis

Left untreated, chronic hepatitis B and C are among the most common causes of cirrhosis: prolonged inflammation of the liver eventually leaves scar tissue behind. That is one more reason not to leave chronic hepatitis unmonitored — acting early directly protects the liver over the long run.

In Luxembourg: screening, follow-up and reimbursement

In Luxembourg, a screening blood test can be requested from a GP; if the result is positive, a referral to a gastroenterologist allows the liver to be assessed and treatment discussed if needed. Consultations, laboratory tests and treatment are covered by the National Health Fund under the usual reimbursement rules, detailed on the CNS website. Living with chronic hepatitis does not stand in the way of a normal life — regular follow-up is what makes the long-term difference.