Feeling Tired or Under the Weather? Could It Be Hepatitis B?

Are Fatigue and Mild Illness Signs of Hepatitis B?

Do you often feel unusually tired, slightly under the weather, or mild muscle aches you can't explain? While these symptoms can have many causes, they can sometimes indicate a hepatitis B infection—especially if you’ve recently travelled, work in healthcare, or share your home with someone diagnosed with hepatitis B.

What Is Hepatitis B and Why Should You Care?

Hepatitis B is a viral infection that affects your liver. Many people with acute or early hepatitis B don’t realise they have it because symptoms such as fatigue, low-grade fever, and mild aches can be mistaken for a cold or stress. However, the virus can still be harming your liver even without noticeable symptoms.

Did you know? In the UK, hepatitis B risk is higher for healthcare professionals, frequent travellers, and people from areas where hepatitis B is more common.

How Does the Science Work?

When hepatitis B enters your system, your body responds by producing antibodies against the virus. The presence of hepatitis B surface antigen (HBsAg) in your blood indicates an active infection. Our Hepatitis B Surface Antigen Self-Sampling Home Test detects this marker quickly and accurately, giving you peace of mind in just one day after your sample is received.

What Should I Do If I’m Feeling Symptoms?

• Stay hydrated and rest as much as possible.
• If you have mild symptoms, watch for changes such as yellowing of your eyes or skin, dark urine, or worsening fatigue.
• You don't need to panic, but acting early is key.
• Consider getting tested to rule out hepatitis B, especially if you have risk factors.

Why Use a Home Blood Test Kit for Hepatitis B?

• Discreet and convenient self-sampling at home
• Small blood sample required
• Quick results—results in just 1 working day
• Order online or book an in-person blood test at our UK-based clinic

Take Charge of Your Health – Next Steps

If you’re experiencing unexplained fatigue or mild symptoms, don’t ignore them. Order your Hepatitis B Surface Antigen Home Test Kit now or speak to our team for an in-person blood test. At Mayfield Clinic, we offer fast, professional, and UK-based support.