What if I did not know I had hepatitis B?

If you do not know that you have hepatitis B, it is important to realize that many infected individuals do not show symptoms, especially in the early stages of chronic infection [2]. Lack of diagnosis can lead to the silent progression of the disease, which may cause serious liver damage such as cirrhosis, liver cancer, or liver failure decades after infection [1].

Therefore, hepatitis B screening is recommended for all adults at least once in their lifetime, even if there are no symptoms [2]. This screening is performed via a simple blood test that can detect the presence of the virus or antibodies against it [3].

Why might symptoms not appear?

Many people with hepatitis B, especially young children and those who acquire chronic infection, do not show any symptoms at all [1]. Even if symptoms appear, they may be mild and non-specific, such as fatigue, nausea, or joint pain, making it difficult to link them to hepatitis B without a medical examination [1]. In acute infection cases, symptoms may appear 2 to 5 months after infection and include dark urine, clay-colored stools, fatigue, fever, joint pain, loss of appetite, nausea and vomiting, abdominal pain, and yellowing of the eyes and skin (jaundice) [1].

Risks of not knowing you are infected

The main risk of not knowing you have hepatitis B is the development of serious liver complications without warning. Untreated chronic hepatitis B can lead to cirrhosis (liver scarring), liver cancer, and liver failure [1]. These complications may require intensive treatment, including liver transplantation in some cases [3]. Additionally, an infected person can transmit the virus to others without knowing it, which increases the spread of infection [3].

Steps after discovering a late diagnosis

If you discover that you have hepatitis B after a long period of not knowing, the first step is to consult a specialist physician in gastroenterology, hepatology, or infectious diseases [2]. The doctor will perform additional blood tests to assess the extent of viral activity and its effect on the liver and may recommend imaging tests such as an ultrasound or MRI to evaluate the state of the liver [3].

Not all people with chronic hepatitis B may need immediate treatment [1]. However, if tests show that the virus is causing liver damage, the doctor may prescribe antiviral medications [1]. These medications do not completely cure the infection, but they help reduce viral activity and protect the liver from further damage [2]. It is also important to avoid alcohol and consult a doctor before taking any medications or supplements, as some of them may affect the liver [3].

Preventing transmission of infection

Once the infection is known, it is essential to take steps to prevent the transmission of the virus to others. This includes not sharing needles, razors, toothbrushes, or nail clippers [1]. It is also advised to use condoms during sexual relations [1]. Close family members and people at risk of infection should receive the Hepatitis B vaccine (Arabic) to ensure their protection [1].

Medical references

• Hepatitis B
• Hepatitis B Basics
• Hepatitis B