Unexplained Fatigue, Muscle Aches, or Fever? When to Suspect Hepatitis B in Everyday Life

Could Everyday Symptoms Mean Something More?

Many of us in the UK occasionally deal with feeling tired, a slight fever, or achy muscles. But when these issues linger, you might wonder: Could it be something more serious, like hepatitis B?

What Common Symptoms Should I Watch For?

• Persistent tiredness or weakness
• Mild or moderate fever
• Muscle or joint aches
• Occasional nausea or reduced appetite
• Yellowing of the eyes/skin (jaundice)—sometimes, but not always present

If you have any of these symptoms, especially alongside known risk factors (recent travel, medical procedures, new sexual partners, or living with someone who has hepatitis B), consider getting tested.

Why Do These Symptoms Happen?

Hepatitis B is a virus that directly affects your liver and immune system. As your body responds, you can feel unwell even before classic symptoms like jaundice appear. The NHS explains that these symptoms can overlap with other illnesses, making testing important for peace of mind.

What Actions Can I Take Today?

• Prioritise rest if you feel run-down
• Stay hydrated and eat a balanced diet
• If your symptoms last for more than a week, or you have risk factors, get tested promptly
• Be proactive—early detection helps you get the right treatment and protects people around you
• Don’t share razors, toothbrushes, or nail clippers if you have unexplained symptoms

How Does a Home Blood Test Kit Fit In?

The Mayfield Clinic Hepatitis B Surface Antigen Self-Sampling Home Test provides a simple way to find out for sure. With a small, finger-prick blood sample, our UK lab returns results quickly—usually within one working day. Or, if you prefer, you can book an in-person blood test at our clinic.

Take Control: Don’t Let Uncertainty Rule Your Health

If you suspect hepatitis B, don’t wait. Order your self-test kit today or speak to our GPs about fast, reliable hepatitis B testing in the UK.