High temperature, Feeling sick or nausea and Unusually tired

On this page you can find conditions that could be the cause of these symptoms although it is not a complete list of possible conditions.

Please note that if you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.

Information written and reviewed by Certified Doctors.

Conditions

Pyelonephritis

A kidney infection is a painful and unpleasant illness that usually happens when bacteria travel up from your bladder into one or both of your kidneys.


Symptoms of this condition may include:

  • Passing more urine than usual
  • Unusually tired
  • Pain when passing urine
  • High temperature
  • Lower back pain

More information on Pyelonephritis is available here.

If you are worried about this condition you can try our free AI Symptom Checker here.

Typhoid fever

Typhoid fever is a bacterial infection that can spread throughout the body, affecting many organs.


Symptoms of this condition may include:

  • Feeling sick or nausea
  • Abdominal pain
  • Constipation
  • Diarrhoea
  • High temperature

More information on Typhoid fever is available here.

If you are worried about this condition you can try our free AI Symptom Checker here.